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crypt32: Use the available ARRAY_SIZE() macro.
[wine.git] / dlls / shell32 / shlview.c
blobc0c027fbd3a2584c99c234e82f5ea33597bee761
1 /*
2 * ShellView
3 *
4 * Copyright 1998,1999 <juergen.schmied@debitel.net>
5 *
6 * This is the view visualizing the data provided by the shellfolder.
7 * No direct access to data from pidls should be done from here.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 *
23 * FIXME: The order by part of the background context menu should be
24 * built according to the columns shown.
25 *
26 * FIXME: Load/Save the view state from/into the stream provided by
27 * the ShellBrowser
28 *
29 * FIXME: CheckToolbar: handle the "new folder" and "folder up" button
30 *
31 * FIXME: ShellView_FillList: consider sort orders
32 *
33 * FIXME: implement the drag and drop in the old (msg-based) way
34 *
35 * FIXME: when the ShellView_WndProc gets a WM_NCDESTROY should we do a
36 * Release() ???
37 */
38
39 #include "config.h"
40 #include "wine/port.h"
41
42 #include <stdarg.h>
43 #include <stdlib.h>
44 #include <string.h>
45
46 #define CINTERFACE
47 #define COBJMACROS
48 #define NONAMELESSUNION
49
50 #include "windef.h"
51 #include "winerror.h"
52 #include "winbase.h"
53 #include "winnls.h"
54 #include "objbase.h"
55 #include "servprov.h"
56 #include "shlguid.h"
57 #include "wingdi.h"
58 #include "winuser.h"
59 #include "shlobj.h"
60 #include "shobjidl.h"
61 #include "undocshell.h"
62 #include "shresdef.h"
63 #include "wine/debug.h"
64
65 #include "docobj.h"
66 #include "pidl.h"
67 #include "shell32_main.h"
68 #include "shellfolder.h"
69
70 WINE_DEFAULT_DEBUG_CHANNEL(shell);
71
72 static const WCHAR SV_CLASS_NAME[] = {'S','H','E','L','L','D','L','L','_','D','e','f','V','i','e','w',0};
73
74 typedef struct
75 { BOOL bIsAscending;
76 INT nHeaderID;
77 INT nLastHeaderID;
78 }LISTVIEW_SORT_INFO, *LPLISTVIEW_SORT_INFO;
79
80 typedef struct
81 {
82 IShellView3 IShellView3_iface;
83 IOleCommandTarget IOleCommandTarget_iface;
84 IDropTarget IDropTarget_iface;
85 IDropSource IDropSource_iface;
86 IViewObject IViewObject_iface;
87 IFolderView2 IFolderView2_iface;
88 IShellFolderView IShellFolderView_iface;
89 IShellFolderViewDual3 IShellFolderViewDual3_iface;
90 LONG ref;
91 IShellFolder* pSFParent;
92 IShellFolder2* pSF2Parent;
93 IShellBrowser* pShellBrowser;
94 ICommDlgBrowser* pCommDlgBrowser;
95 HWND hWnd; /* SHELLDLL_DefView */
96 HWND hWndList; /* ListView control */
97 HWND hWndParent;
98 FOLDERSETTINGS FolderSettings;
99 HMENU hMenu;
100 UINT uState;
101 UINT cidl;
102 LPITEMIDLIST *apidl;
103 LISTVIEW_SORT_INFO ListViewSortInfo;
104 ULONG hNotify; /* change notification handle */
105 HANDLE hAccel;
106 DWORD dwAspects;
107 DWORD dwAdvf;
108 IAdviseSink *pAdvSink;
109 IDropTarget* pCurDropTarget; /* The sub-item, which is currently dragged over */
110 IDataObject* pCurDataObject; /* The dragged data-object */
111 LONG iDragOverItem; /* Dragged over item's index, iff pCurDropTarget != NULL */
112 UINT cScrollDelay; /* Send a WM_*SCROLL msg every 250 ms during drag-scroll */
113 POINT ptLastMousePos; /* Mouse position at last DragOver call */
114 UINT columns; /* Number of shell folder columns */
115 } IShellViewImpl;
116
117 static inline IShellViewImpl *impl_from_IShellView3(IShellView3 *iface)
118 {
119 return CONTAINING_RECORD(iface, IShellViewImpl, IShellView3_iface);
120 }
121
122 static inline IShellViewImpl *impl_from_IOleCommandTarget(IOleCommandTarget *iface)
123 {
124 return CONTAINING_RECORD(iface, IShellViewImpl, IOleCommandTarget_iface);
125 }
126
127 static inline IShellViewImpl *impl_from_IDropTarget(IDropTarget *iface)
128 {
129 return CONTAINING_RECORD(iface, IShellViewImpl, IDropTarget_iface);
130 }
131
132 static inline IShellViewImpl *impl_from_IDropSource(IDropSource *iface)
133 {
134 return CONTAINING_RECORD(iface, IShellViewImpl, IDropSource_iface);
135 }
136
137 static inline IShellViewImpl *impl_from_IViewObject(IViewObject *iface)
138 {
139 return CONTAINING_RECORD(iface, IShellViewImpl, IViewObject_iface);
140 }
141
142 static inline IShellViewImpl *impl_from_IFolderView2(IFolderView2 *iface)
143 {
144 return CONTAINING_RECORD(iface, IShellViewImpl, IFolderView2_iface);
145 }
146
147 static inline IShellViewImpl *impl_from_IShellFolderView(IShellFolderView *iface)
148 {
149 return CONTAINING_RECORD(iface, IShellViewImpl, IShellFolderView_iface);
150 }
151
152 static inline IShellViewImpl *impl_from_IShellFolderViewDual3(IShellFolderViewDual3 *iface)
153 {
154 return CONTAINING_RECORD(iface, IShellViewImpl, IShellFolderViewDual3_iface);
155 }
156
157 /* ListView Header IDs */
158 #define LISTVIEW_COLUMN_NAME 0
159 #define LISTVIEW_COLUMN_SIZE 1
160 #define LISTVIEW_COLUMN_TYPE 2
161 #define LISTVIEW_COLUMN_TIME 3
162 #define LISTVIEW_COLUMN_ATTRIB 4
163
164 /*menu items */
165 #define IDM_VIEW_FILES (FCIDM_SHVIEWFIRST + 0x500)
166 #define IDM_VIEW_IDW (FCIDM_SHVIEWFIRST + 0x501)
167 #define IDM_MYFILEITEM (FCIDM_SHVIEWFIRST + 0x502)
168
169 #define ID_LISTVIEW 1
170
171 #define SHV_CHANGE_NOTIFY WM_USER + 0x1111
172
173 /*windowsx.h */
174 #define GET_WM_COMMAND_ID(wp, lp) LOWORD(wp)
175 #define GET_WM_COMMAND_HWND(wp, lp) (HWND)(lp)
176 #define GET_WM_COMMAND_CMD(wp, lp) HIWORD(wp)
177
178 /*
179 Items merged into the toolbar and the filemenu
180 */
181 typedef struct
182 { int idCommand;
183 int iImage;
184 int idButtonString;
185 int idMenuString;
186 BYTE bState;
187 BYTE bStyle;
188 } MYTOOLINFO, *LPMYTOOLINFO;
189
190 static const MYTOOLINFO Tools[] =
191 {
192 { FCIDM_SHVIEW_BIGICON, 0, 0, IDS_VIEW_LARGE, TBSTATE_ENABLED, BTNS_BUTTON },
193 { FCIDM_SHVIEW_SMALLICON, 0, 0, IDS_VIEW_SMALL, TBSTATE_ENABLED, BTNS_BUTTON },
194 { FCIDM_SHVIEW_LISTVIEW, 0, 0, IDS_VIEW_LIST, TBSTATE_ENABLED, BTNS_BUTTON },
195 { FCIDM_SHVIEW_REPORTVIEW, 0, 0, IDS_VIEW_DETAILS, TBSTATE_ENABLED, BTNS_BUTTON },
196 { -1, 0, 0, 0, 0, 0}
197 };
198
199 typedef void (CALLBACK *PFNSHGETSETTINGSPROC)(LPSHELLFLAGSTATE lpsfs, DWORD dwMask);
200
201 /**********************************************************
202 *
203 * ##### helperfunctions for communication with ICommDlgBrowser #####
204 */
205 static BOOL IsInCommDlg(IShellViewImpl * This)
206 {
207 return This->pCommDlgBrowser != NULL;
208 }
209
210 static HRESULT IncludeObject(IShellViewImpl * This, LPCITEMIDLIST pidl)
211 {
212 HRESULT ret = S_OK;
213
214 if (IsInCommDlg(This))
215 {
216 TRACE("ICommDlgBrowser::IncludeObject pidl=%p\n", pidl);
217 ret = ICommDlgBrowser_IncludeObject(This->pCommDlgBrowser, (IShellView *)&This->IShellView3_iface, pidl);
218 TRACE("-- returns 0x%08x\n", ret);
219 }
220
221 return ret;
222 }
223
224 static HRESULT OnDefaultCommand(IShellViewImpl * This)
225 {
226 HRESULT ret = S_FALSE;
227
228 if (IsInCommDlg(This))
229 {
230 TRACE("ICommDlgBrowser::OnDefaultCommand\n");
231 ret = ICommDlgBrowser_OnDefaultCommand(This->pCommDlgBrowser, (IShellView *)&This->IShellView3_iface);
232 TRACE("-- returns 0x%08x\n", ret);
233 }
234
235 return ret;
236 }
237
238 static HRESULT OnStateChange(IShellViewImpl * This, UINT change)
239 {
240 HRESULT ret = S_FALSE;
241
242 if (IsInCommDlg(This))
243 {
244 TRACE("ICommDlgBrowser::OnStateChange change=%d\n", change);
245 ret = ICommDlgBrowser_OnStateChange(This->pCommDlgBrowser, (IShellView *)&This->IShellView3_iface, change);
246 TRACE("-- returns 0x%08x\n", ret);
247 }
248
249 return ret;
250 }
251
252 /**********************************************************
253 * set the toolbar of the filedialog buttons
254 *
255 * - activates the buttons from the shellbrowser according to
256 * the view state
257 */
258 static void CheckToolbar(IShellViewImpl * This)
259 {
260 LRESULT result;
261
262 TRACE("\n");
263
264 if (IsInCommDlg(This))
265 {
266 IShellBrowser_SendControlMsg(This->pShellBrowser, FCW_TOOLBAR, TB_CHECKBUTTON,
267 FCIDM_TB_SMALLICON, This->FolderSettings.ViewMode == FVM_LIST, &result);
268 IShellBrowser_SendControlMsg(This->pShellBrowser, FCW_TOOLBAR, TB_CHECKBUTTON,
269 FCIDM_TB_REPORTVIEW, This->FolderSettings.ViewMode == FVM_DETAILS, &result);
270 IShellBrowser_SendControlMsg(This->pShellBrowser, FCW_TOOLBAR, TB_ENABLEBUTTON,
271 FCIDM_TB_SMALLICON, TRUE, &result);
272 IShellBrowser_SendControlMsg(This->pShellBrowser, FCW_TOOLBAR, TB_ENABLEBUTTON,
273 FCIDM_TB_REPORTVIEW, TRUE, &result);
274 }
275 }
276
277 /**********************************************************
278 *
279 * ##### helperfunctions for initializing the view #####
280 */
281 /**********************************************************
282 * change the style of the listview control
283 */
284 static void SetStyle(IShellViewImpl * This, DWORD dwAdd, DWORD dwRemove)
285 {
286 DWORD tmpstyle;
287
288 TRACE("(%p)\n", This);
289
290 tmpstyle = GetWindowLongW(This->hWndList, GWL_STYLE);
291 SetWindowLongW(This->hWndList, GWL_STYLE, dwAdd | (tmpstyle & ~dwRemove));
292 }
293
294 static DWORD ViewModeToListStyle(UINT ViewMode)
295 {
296 DWORD dwStyle;
297
298 TRACE("%d\n", ViewMode);
299
300 switch (ViewMode)
301 {
302 case FVM_ICON: dwStyle = LVS_ICON; break;
303 case FVM_DETAILS: dwStyle = LVS_REPORT; break;
304 case FVM_SMALLICON: dwStyle = LVS_SMALLICON; break;
305 case FVM_LIST: dwStyle = LVS_LIST; break;
306 default:
307 {
308 FIXME("ViewMode %d not implemented\n", ViewMode);
309 dwStyle = LVS_LIST;
310 break;
311 }
312 }
313
314 return dwStyle;
315 }
316
317 /**********************************************************
318 * ShellView_CreateList()
319 *
320 * - creates the list view window
321 */
322 static BOOL ShellView_CreateList (IShellViewImpl * This)
323 { DWORD dwStyle, dwExStyle;
324
325 TRACE("%p\n",This);
326
327 dwStyle = WS_TABSTOP | WS_VISIBLE | WS_CHILDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN |
328 LVS_SHAREIMAGELISTS | LVS_EDITLABELS | LVS_ALIGNLEFT | LVS_AUTOARRANGE;
329 dwExStyle = WS_EX_CLIENTEDGE;
330
331 dwStyle |= ViewModeToListStyle(This->FolderSettings.ViewMode);
332
333 if (This->FolderSettings.fFlags & FWF_AUTOARRANGE) dwStyle |= LVS_AUTOARRANGE;
334 if (This->FolderSettings.fFlags & FWF_DESKTOP)
335 This->FolderSettings.fFlags |= FWF_NOCLIENTEDGE | FWF_NOSCROLL;
336 if (This->FolderSettings.fFlags & FWF_SINGLESEL) dwStyle |= LVS_SINGLESEL;
337 if (This->FolderSettings.fFlags & FWF_NOCLIENTEDGE)
338 dwExStyle &= ~WS_EX_CLIENTEDGE;
339
340 This->hWndList=CreateWindowExW( dwExStyle,
341 WC_LISTVIEWW,
342 NULL,
343 dwStyle,
344 0,0,0,0,
345 This->hWnd,
346 (HMENU)ID_LISTVIEW,
347 shell32_hInstance,
348 NULL);
349
350 if(!This->hWndList)
351 return FALSE;
352
353 This->ListViewSortInfo.bIsAscending = TRUE;
354 This->ListViewSortInfo.nHeaderID = -1;
355 This->ListViewSortInfo.nLastHeaderID = -1;
356
357 if (This->FolderSettings.fFlags & FWF_DESKTOP) {
358 /*
359 * FIXME: look at the registry value
360 * HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ListviewShadow
361 * and activate drop shadows if necessary
362 */
363 if (0)
364 SendMessageW(This->hWndList, LVM_SETTEXTBKCOLOR, 0, CLR_NONE);
365 else
366 SendMessageW(This->hWndList, LVM_SETTEXTBKCOLOR, 0, GetSysColor(COLOR_DESKTOP));
367
368 SendMessageW(This->hWndList, LVM_SETTEXTCOLOR, 0, RGB(255,255,255));
369 }
370
371 /* UpdateShellSettings(); */
372 return TRUE;
373 }
374
375 /**********************************************************
376 * ShellView_InitList()
377 *
378 * - adds all needed columns to the shellview
379 */
380 static void ShellView_InitList(IShellViewImpl *This)
381 {
382 IShellDetails *details = NULL;
383 HIMAGELIST big_icons, small_icons;
384 LVCOLUMNW lvColumn;
385 SHELLDETAILS sd;
386 WCHAR nameW[50];
387 HRESULT hr;
388 HFONT list_font, old_font;
389 HDC list_dc;
390 TEXTMETRICW tm;
391
392 TRACE("(%p)\n", This);
393
394 Shell_GetImageLists( &big_icons, &small_icons );
395 SendMessageW(This->hWndList, LVM_DELETEALLITEMS, 0, 0);
396 SendMessageW(This->hWndList, LVM_SETIMAGELIST, LVSIL_SMALL, (LPARAM)small_icons);
397 SendMessageW(This->hWndList, LVM_SETIMAGELIST, LVSIL_NORMAL, (LPARAM)big_icons);
398
399 lvColumn.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT;
400 lvColumn.pszText = nameW;
401
402 if (!This->pSF2Parent)
403 {
404 hr = IShellFolder_QueryInterface(This->pSFParent, &IID_IShellDetails, (void**)&details);
405 if (hr != S_OK)
406 {
407 WARN("IShellFolder2/IShellDetails not supported\n");
408 return;
409 }
410 }
411
412 list_font = (HFONT)SendMessageW(This->hWndList, WM_GETFONT, 0, 0);
413 list_dc = GetDC(This->hWndList);
414 old_font = SelectObject(list_dc, list_font);
415 GetTextMetricsW(list_dc, &tm);
416 SelectObject(list_dc, old_font);
417 ReleaseDC(This->hWndList, list_dc);
418
419 for (This->columns = 0;; This->columns++)
420 {
421 if (This->pSF2Parent)
422 hr = IShellFolder2_GetDetailsOf(This->pSF2Parent, NULL, This->columns, &sd);
423 else
424 hr = IShellDetails_GetDetailsOf(details, NULL, This->columns, &sd);
425 if (FAILED(hr)) break;
426
427 lvColumn.fmt = sd.fmt;
428 lvColumn.cx = MulDiv(sd.cxChar, tm.tmAveCharWidth * 3, 2); /* chars->pixel */
429 StrRetToStrNW(nameW, ARRAY_SIZE(nameW), &sd.str, NULL);
430 SendMessageW(This->hWndList, LVM_INSERTCOLUMNW, This->columns, (LPARAM)&lvColumn);
431 }
432
433 if (details) IShellDetails_Release(details);
434 }
435
436 /* LVM_SORTITEMS callback used when initially inserting items */
437 static INT CALLBACK ShellView_CompareItems(LPARAM lParam1, LPARAM lParam2, LPARAM lpData)
438 {
439 LPITEMIDLIST pidl1 = (LPITEMIDLIST)lParam1;
440 LPITEMIDLIST pidl2 = (LPITEMIDLIST)lParam2;
441 IShellFolder *folder = (IShellFolder *)lpData;
442 int ret;
443
444 TRACE("pidl1=%p, pidl2=%p, shellfolder=%p\n", pidl1, pidl2, folder);
445
446 ret = (SHORT)HRESULT_CODE(IShellFolder_CompareIDs(folder, 0, pidl1, pidl2));
447 TRACE("ret=%i\n", ret);
448 return ret;
449 }
450
451 /*************************************************************************
452 * ShellView_ListViewCompareItems
453 *
454 * Compare Function for the Listview (FileOpen Dialog)
455 *
456 * PARAMS
457 * lParam1 [I] the first ItemIdList to compare with
458 * lParam2 [I] the second ItemIdList to compare with
459 * lpData [I] The column ID for the header Ctrl to process
460 *
461 * RETURNS
462 * A negative value if the first item should precede the second,
463 * a positive value if the first item should follow the second,
464 * or zero if the two items are equivalent
465 *
466 * NOTES
467 * FIXME: function does what ShellView_CompareItems is supposed to do.
468 * unify it and figure out how to use the undocumented first parameter
469 * of IShellFolder_CompareIDs to do the job this function does and
470 * move this code to IShellFolder.
471 * make LISTVIEW_SORT_INFO obsolete
472 * the way this function works is only usable if we had only
473 * filesystemfolders (25/10/99 jsch)
474 */
475 static INT CALLBACK ShellView_ListViewCompareItems(LPVOID lParam1, LPVOID lParam2, LPARAM lpData)
476 {
477 INT nDiff=0;
478 FILETIME fd1, fd2;
479 char strName1[MAX_PATH], strName2[MAX_PATH];
480 BOOL bIsFolder1, bIsFolder2,bIsBothFolder;
481 LPITEMIDLIST pItemIdList1 = lParam1;
482 LPITEMIDLIST pItemIdList2 = lParam2;
483 LISTVIEW_SORT_INFO *pSortInfo = (LPLISTVIEW_SORT_INFO) lpData;
484
485
486 bIsFolder1 = _ILIsFolder(pItemIdList1);
487 bIsFolder2 = _ILIsFolder(pItemIdList2);
488 bIsBothFolder = bIsFolder1 && bIsFolder2;
489
490 /* When sorting between a File and a Folder, the Folder gets sorted first */
491 if( (bIsFolder1 || bIsFolder2) && !bIsBothFolder)
492 {
493 nDiff = bIsFolder1 ? -1 : 1;
494 }
495 else
496 {
497 /* Sort by Time: Folders or Files can be sorted */
498
499 if(pSortInfo->nHeaderID == LISTVIEW_COLUMN_TIME)
500 {
501 _ILGetFileDateTime(pItemIdList1, &fd1);
502 _ILGetFileDateTime(pItemIdList2, &fd2);
503 nDiff = CompareFileTime(&fd2, &fd1);
504 }
505 /* Sort by Attribute: Folder or Files can be sorted */
506 else if(pSortInfo->nHeaderID == LISTVIEW_COLUMN_ATTRIB)
507 {
508 _ILGetFileAttributes(pItemIdList1, strName1, MAX_PATH);
509 _ILGetFileAttributes(pItemIdList2, strName2, MAX_PATH);
510 nDiff = lstrcmpiA(strName1, strName2);
511 }
512 /* Sort by FileName: Folder or Files can be sorted */
513 else if(pSortInfo->nHeaderID == LISTVIEW_COLUMN_NAME || bIsBothFolder)
514 {
515 /* Sort by Text */
516 _ILSimpleGetText(pItemIdList1, strName1, MAX_PATH);
517 _ILSimpleGetText(pItemIdList2, strName2, MAX_PATH);
518 nDiff = lstrcmpiA(strName1, strName2);
519 }
520 /* Sort by File Size, Only valid for Files */
521 else if(pSortInfo->nHeaderID == LISTVIEW_COLUMN_SIZE)
522 {
523 nDiff = (INT)(_ILGetFileSize(pItemIdList1, NULL, 0) - _ILGetFileSize(pItemIdList2, NULL, 0));
524 }
525 /* Sort by File Type, Only valid for Files */
526 else if(pSortInfo->nHeaderID == LISTVIEW_COLUMN_TYPE)
527 {
528 /* Sort by Type */
529 _ILGetFileType(pItemIdList1, strName1, MAX_PATH);
530 _ILGetFileType(pItemIdList2, strName2, MAX_PATH);
531 nDiff = lstrcmpiA(strName1, strName2);
532 }
533 }
534 /* If the Date, FileSize, FileType, Attrib was the same, sort by FileName */
535
536 if(nDiff == 0)
537 {
538 _ILSimpleGetText(pItemIdList1, strName1, MAX_PATH);
539 _ILSimpleGetText(pItemIdList2, strName2, MAX_PATH);
540 nDiff = lstrcmpiA(strName1, strName2);
541 }
542
543 if(!pSortInfo->bIsAscending)
544 {
545 nDiff = -nDiff;
546 }
547
548 return nDiff;
549
550 }
551
552 /**********************************************************
553 * LV_FindItemByPidl()
554 */
555 static int LV_FindItemByPidl(
556 IShellViewImpl * This,
557 LPCITEMIDLIST pidl)
558 {
559 LVITEMW lvItem;
560 lvItem.iSubItem = 0;
561 lvItem.mask = LVIF_PARAM;
562 for(lvItem.iItem = 0;
563 SendMessageW(This->hWndList, LVM_GETITEMW, 0, (LPARAM) &lvItem);
564 lvItem.iItem++)
565 {
566 LPITEMIDLIST currentpidl = (LPITEMIDLIST) lvItem.lParam;
567 HRESULT hr = IShellFolder_CompareIDs(This->pSFParent, 0, pidl, currentpidl);
568 if(SUCCEEDED(hr) && !HRESULT_CODE(hr))
569 {
570 return lvItem.iItem;
571 }
572 }
573 return -1;
574 }
575
576 static void shellview_add_item(IShellViewImpl *shellview, LPCITEMIDLIST pidl)
577 {
578 LVITEMW item;
579 UINT i;
580
581 TRACE("(%p)(pidl=%p)\n", shellview, pidl);
582
583 item.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM;
584 item.iItem = 0;
585 item.iSubItem = 0;
586 item.lParam = (LPARAM)pidl;
587 item.pszText = LPSTR_TEXTCALLBACKW;
588 item.iImage = I_IMAGECALLBACK;
589 SendMessageW(shellview->hWndList, LVM_INSERTITEMW, 0, (LPARAM)&item);
590
591 for (i = 1; i < shellview->columns; i++)
592 {
593 item.mask = LVIF_TEXT;
594 item.iItem = 0;
595 item.iSubItem = 1;
596 item.pszText = LPSTR_TEXTCALLBACKW;
597 SendMessageW(shellview->hWndList, LVM_SETITEMW, 0, (LPARAM)&item);
598 }
599 }
600
601 /**********************************************************
602 * LV_RenameItem()
603 */
604 static BOOLEAN LV_RenameItem(IShellViewImpl * This, LPCITEMIDLIST pidlOld, LPCITEMIDLIST pidlNew )
605 {
606 int nItem;
607 LVITEMW lvItem;
608
609 TRACE("(%p)(pidlold=%p pidlnew=%p)\n", This, pidlOld, pidlNew);
610
611 nItem = LV_FindItemByPidl(This, ILFindLastID(pidlOld));
612 if ( -1 != nItem )
613 {
614 lvItem.mask = LVIF_PARAM; /* only the pidl */
615 lvItem.iItem = nItem;
616 SendMessageW(This->hWndList, LVM_GETITEMW, 0, (LPARAM) &lvItem);
617
618 SHFree((LPITEMIDLIST)lvItem.lParam);
619 lvItem.mask = LVIF_PARAM;
620 lvItem.iItem = nItem;
621 lvItem.lParam = (LPARAM) ILClone(ILFindLastID(pidlNew)); /* set the item's data */
622 SendMessageW(This->hWndList, LVM_SETITEMW, 0, (LPARAM) &lvItem);
623 SendMessageW(This->hWndList, LVM_UPDATE, nItem, 0);
624 return TRUE; /* FIXME: better handling */
625 }
626 return FALSE;
627 }
628 /**********************************************************
629 * ShellView_FillList()
630 *
631 * - gets the objectlist from the shellfolder
632 * - sorts the list
633 * - fills the list into the view
634 */
635
636 static HRESULT ShellView_FillList(IShellViewImpl *This)
637 {
638 IFolderView2 *folderview = &This->IFolderView2_iface;
639 LPENUMIDLIST pEnumIDList;
640 LPITEMIDLIST pidl;
641 DWORD fetched;
642 HRESULT hr;
643
644 TRACE("(%p)\n", This);
645
646 /* get the itemlist from the shfolder*/
647 hr = IShellFolder_EnumObjects(This->pSFParent, This->hWnd, SHCONTF_NONFOLDERS | SHCONTF_FOLDERS, &pEnumIDList);
648 if (hr != S_OK)
649 return hr;
650
651 IFolderView2_SetRedraw(folderview, FALSE);
652
653 /* copy the items into the array */
654 while ((S_OK == IEnumIDList_Next(pEnumIDList, 1, &pidl, &fetched)) && fetched)
655 {
656 if (IncludeObject(This, pidl) == S_OK)
657 shellview_add_item(This, pidl);
658 }
659
660 SendMessageW(This->hWndList, LVM_SORTITEMS, (WPARAM)This->pSFParent, (LPARAM)ShellView_CompareItems);
661
662 IFolderView2_SetRedraw(folderview, TRUE);
663
664 IEnumIDList_Release(pEnumIDList);
665 return S_OK;
666 }
667
668 /**********************************************************
669 * ShellView_OnCreate()
670 */
671 static LRESULT ShellView_OnCreate(IShellViewImpl *This)
672 {
673 IShellView3 *iface = &This->IShellView3_iface;
674 static const WCHAR accel_nameW[] = {'s','h','v','_','a','c','c','e','l',0};
675 IPersistFolder2 *ppf2;
676 IDropTarget* pdt;
677 HRESULT hr;
678
679 TRACE("(%p)\n", This);
680
681 if (ShellView_CreateList(This))
682 {
683 ShellView_InitList(This);
684 ShellView_FillList(This);
685 }
686
687 hr = IShellView3_QueryInterface(iface, &IID_IDropTarget, (void**)&pdt);
688 if (hr == S_OK)
689 {
690 RegisterDragDrop(This->hWnd, pdt);
691 IDropTarget_Release(pdt);
692 }
693
694 /* register for receiving notifications */
695 hr = IShellFolder_QueryInterface(This->pSFParent, &IID_IPersistFolder2, (LPVOID*)&ppf2);
696 if (hr == S_OK)
697 {
698 LPITEMIDLIST raw_pidl;
699 SHChangeNotifyEntry ntreg;
700
701 hr = IPersistFolder2_GetCurFolder(ppf2, &raw_pidl);
702 if(SUCCEEDED(hr))
703 {
704 LPITEMIDLIST computer_pidl;
705 SHGetFolderLocation(NULL,CSIDL_DRIVES,NULL,0,&computer_pidl);
706 if(ILIsParent(computer_pidl,raw_pidl,FALSE))
707 {
708 /* Normalize the pidl to unixfs to workaround an issue with
709 * sending notifications on dos paths
710 */
711 WCHAR path[MAX_PATH];
712 SHGetPathFromIDListW(raw_pidl,path);
713 SHParseDisplayName(path,NULL,(LPITEMIDLIST*)&ntreg.pidl,0,NULL);
714 SHFree(raw_pidl);
715 }
716 else
717 ntreg.pidl = raw_pidl;
718 ntreg.fRecursive = TRUE;
719 This->hNotify = SHChangeNotifyRegister(This->hWnd, SHCNRF_InterruptLevel, SHCNE_ALLEVENTS,
720 SHV_CHANGE_NOTIFY, 1, &ntreg);
721 SHFree((LPITEMIDLIST)ntreg.pidl);
722 SHFree(computer_pidl);
723 }
724 IPersistFolder2_Release(ppf2);
725 }
726
727 This->hAccel = LoadAcceleratorsW(shell32_hInstance, accel_nameW);
728
729 return S_OK;
730 }
731
732 /**********************************************************
733 * #### Handling of the menus ####
734 */
735
736 /**********************************************************
737 * ShellView_BuildFileMenu()
738 */
739 static HMENU ShellView_BuildFileMenu(IShellViewImpl * This)
740 { WCHAR szText[MAX_PATH];
741 MENUITEMINFOW mii;
742 int nTools,i;
743 HMENU hSubMenu;
744
745 TRACE("(%p)\n",This);
746
747 hSubMenu = CreatePopupMenu();
748 if(hSubMenu)
749 { /*get the number of items in our global array*/
750 for(nTools = 0; Tools[nTools].idCommand != -1; nTools++){}
751
752 /*add the menu items*/
753 for(i = 0; i < nTools; i++)
754 {
755 LoadStringW(shell32_hInstance, Tools[i].idMenuString, szText, MAX_PATH);
756
757 ZeroMemory(&mii, sizeof(mii));
758 mii.cbSize = sizeof(mii);
759 mii.fMask = MIIM_TYPE | MIIM_ID | MIIM_STATE;
760
761 if(BTNS_SEP != Tools[i].bStyle) /* no separator*/
762 {
763 mii.fType = MFT_STRING;
764 mii.fState = MFS_ENABLED;
765 mii.dwTypeData = szText;
766 mii.wID = Tools[i].idCommand;
767 }
768 else
769 {
770 mii.fType = MFT_SEPARATOR;
771 }
772 /* tack This item onto the end of the menu */
773 InsertMenuItemW(hSubMenu, (UINT)-1, TRUE, &mii);
774 }
775 }
776 TRACE("-- return (menu=%p)\n",hSubMenu);
777 return hSubMenu;
778 }
779 /**********************************************************
780 * ShellView_MergeFileMenu()
781 */
782 static void ShellView_MergeFileMenu(IShellViewImpl *This, HMENU hSubMenu)
783 {
784 TRACE("(%p)->(submenu=%p) stub\n",This,hSubMenu);
785
786 if (hSubMenu)
787 {
788 static const WCHAR dummyW[] = {'d','u','m','m','y','4','5',0};
789 MENUITEMINFOW mii;
790
791 /* insert This item at the beginning of the menu */
792
793 mii.cbSize = sizeof(mii);
794 mii.fMask = MIIM_ID | MIIM_TYPE;
795 mii.wID = 0;
796 mii.fType = MFT_SEPARATOR;
797 InsertMenuItemW(hSubMenu, 0, TRUE, &mii);
798
799 mii.cbSize = sizeof(mii);
800 mii.fMask = MIIM_ID | MIIM_TYPE | MIIM_STATE;
801 mii.dwTypeData = (LPWSTR)dummyW;
802 mii.fState = MFS_ENABLED;
803 mii.wID = IDM_MYFILEITEM;
804 mii.fType = MFT_STRING;
805 InsertMenuItemW(hSubMenu, 0, TRUE, &mii);
806 }
807
808 TRACE("--\n");
809 }
810
811 /**********************************************************
812 * ShellView_MergeViewMenu()
813 */
814
815 static void ShellView_MergeViewMenu(IShellViewImpl *This, HMENU hSubMenu)
816 {
817 TRACE("(%p)->(submenu=%p)\n",This,hSubMenu);
818
819 /* add a separator at the correct position in the menu */
820 if (hSubMenu)
821 {
822 static const WCHAR menuW[] = {'M','E','N','U','_','0','0','1',0};
823 static const WCHAR viewW[] = {'V','i','e','w',0};
824 MENUITEMINFOW mii;
825
826 memset(&mii, 0, sizeof(mii));
827 mii.cbSize = sizeof(mii);
828 mii.fMask = MIIM_ID | MIIM_TYPE;
829 mii.wID = 0;
830 mii.fType = MFT_SEPARATOR;
831 InsertMenuItemW(hSubMenu, FCIDM_MENU_VIEW_SEP_OPTIONS, FALSE, &mii);
832
833 mii.cbSize = sizeof(mii);
834 mii.fMask = MIIM_SUBMENU | MIIM_TYPE | MIIM_DATA;
835 mii.fType = MFT_STRING;
836 mii.dwTypeData = (LPWSTR)viewW;
837 mii.hSubMenu = LoadMenuW(shell32_hInstance, menuW);
838 InsertMenuItemW(hSubMenu, FCIDM_MENU_VIEW_SEP_OPTIONS, FALSE, &mii);
839 }
840 }
841
842 /**********************************************************
843 * ShellView_GetSelections()
844 *
845 * - fills the this->apidl list with the selected objects
846 *
847 * RETURNS
848 * number of selected items
849 */
850 static UINT ShellView_GetSelections(IShellViewImpl * This)
851 {
852 LVITEMW lvItem;
853 UINT i = 0;
854
855 SHFree(This->apidl);
856
857 This->cidl = SendMessageW(This->hWndList, LVM_GETSELECTEDCOUNT, 0, 0);
858 This->apidl = SHAlloc(This->cidl * sizeof(LPITEMIDLIST));
859
860 TRACE("selected=%i\n", This->cidl);
861
862 if(This->apidl)
863 {
864 TRACE("-- Items selected =%u\n", This->cidl);
865
866 lvItem.mask = LVIF_STATE | LVIF_PARAM;
867 lvItem.stateMask = LVIS_SELECTED;
868 lvItem.iItem = 0;
869 lvItem.iSubItem = 0;
870
871 while(ListView_GetItemW(This->hWndList, &lvItem) && (i < This->cidl))
872 {
873 if(lvItem.state & LVIS_SELECTED)
874 {
875 This->apidl[i] = (LPITEMIDLIST)lvItem.lParam;
876 i++;
877 TRACE("-- selected Item found\n");
878 }
879 lvItem.iItem++;
880 }
881 }
882 return This->cidl;
883
884 }
885
886 /**********************************************************
887 * ShellView_OpenSelectedItems()
888 */
889 static HRESULT ShellView_OpenSelectedItems(IShellViewImpl * This)
890 {
891 static UINT CF_IDLIST = 0;
892 HRESULT hr;
893 IDataObject* selection;
894 FORMATETC fetc;
895 STGMEDIUM stgm;
896 LPIDA pIDList;
897 LPCITEMIDLIST parent_pidl;
898 WCHAR parent_path[MAX_PATH];
899 LPCWSTR parent_dir = NULL;
900 SFGAOF attribs;
901 int i;
902
903 if (0 == ShellView_GetSelections(This))
904 {
905 return S_OK;
906 }
907 hr = IShellFolder_GetUIObjectOf(This->pSFParent, This->hWnd, This->cidl,
908 (LPCITEMIDLIST*)This->apidl, &IID_IDataObject,
909 0, (LPVOID *)&selection);
910 if (FAILED(hr))
911 return hr;
912
913 if (0 == CF_IDLIST)
914 {
915 CF_IDLIST = RegisterClipboardFormatW(CFSTR_SHELLIDLISTW);
916 }
917 fetc.cfFormat = CF_IDLIST;
918 fetc.ptd = NULL;
919 fetc.dwAspect = DVASPECT_CONTENT;
920 fetc.lindex = -1;
921 fetc.tymed = TYMED_HGLOBAL;
922
923 hr = IDataObject_QueryGetData(selection, &fetc);
924 if (FAILED(hr))
925 return hr;
926
927 hr = IDataObject_GetData(selection, &fetc, &stgm);
928 if (FAILED(hr))
929 return hr;
930
931 pIDList = GlobalLock(stgm.u.hGlobal);
932
933 parent_pidl = (LPCITEMIDLIST) ((LPBYTE)pIDList+pIDList->aoffset[0]);
934 hr = IShellFolder_GetAttributesOf(This->pSFParent, 1, &parent_pidl, &attribs);
935 if (SUCCEEDED(hr) && (attribs & SFGAO_FILESYSTEM) &&
936 SHGetPathFromIDListW(parent_pidl, parent_path))
937 {
938 parent_dir = parent_path;
939 }
940
941 for (i = pIDList->cidl; i > 0; --i)
942 {
943 LPCITEMIDLIST pidl;
944
945 pidl = (LPCITEMIDLIST)((LPBYTE)pIDList+pIDList->aoffset[i]);
946
947 attribs = SFGAO_FOLDER;
948 hr = IShellFolder_GetAttributesOf(This->pSFParent, 1, &pidl, &attribs);
949
950 if (SUCCEEDED(hr) && ! (attribs & SFGAO_FOLDER))
951 {
952 SHELLEXECUTEINFOW shexinfo;
953
954 shexinfo.cbSize = sizeof(SHELLEXECUTEINFOW);
955 shexinfo.fMask = SEE_MASK_INVOKEIDLIST; /* SEE_MASK_IDLIST is also possible. */
956 shexinfo.hwnd = NULL;
957 shexinfo.lpVerb = NULL;
958 shexinfo.lpFile = NULL;
959 shexinfo.lpParameters = NULL;
960 shexinfo.lpDirectory = parent_dir;
961 shexinfo.nShow = SW_NORMAL;
962 shexinfo.lpIDList = ILCombine(parent_pidl, pidl);
963
964 ShellExecuteExW(&shexinfo); /* Discard error/success info */
965
966 ILFree(shexinfo.lpIDList);
967 }
968 }
969
970 GlobalUnlock(stgm.u.hGlobal);
971 ReleaseStgMedium(&stgm);
972
973 IDataObject_Release(selection);
974
975 return S_OK;
976 }
977
978 /**********************************************************
979 * ShellView_DoContextMenu()
980 */
981 static void ShellView_DoContextMenu(IShellViewImpl * This, WORD x, WORD y, BOOL bDefault)
982 { UINT uCommand;
983 DWORD wFlags;
984 HMENU hMenu;
985 BOOL fExplore = FALSE;
986 HWND hwndTree = 0;
987 LPCONTEXTMENU pContextMenu = NULL;
988 CMINVOKECOMMANDINFO cmi;
989
990 TRACE("(%p)->(0x%08x 0x%08x 0x%08x) stub\n",This, x, y, bDefault);
991
992 /* look, what's selected and create a context menu object of it*/
993 if( ShellView_GetSelections(This) )
994 {
995 IShellFolder_GetUIObjectOf( This->pSFParent, This->hWndParent, This->cidl, (LPCITEMIDLIST*)This->apidl,
996 &IID_IContextMenu, NULL, (LPVOID *)&pContextMenu);
997
998 if(pContextMenu)
999 {
1000 TRACE("-- pContextMenu\n");
1001 hMenu = CreatePopupMenu();
1002
1003 if( hMenu )
1004 {
1005 /* See if we are in Explore or Open mode. If the browser's tree is present, we are in Explore mode.*/
1006 if(SUCCEEDED(IShellBrowser_GetControlWindow(This->pShellBrowser,FCW_TREE, &hwndTree)) && hwndTree)
1007 {
1008 TRACE("-- explore mode\n");
1009 fExplore = TRUE;
1010 }
1011
1012 /* build the flags depending on what we can do with the selected item */
1013 wFlags = CMF_NORMAL | (This->cidl != 1 ? 0 : CMF_CANRENAME) | (fExplore ? CMF_EXPLORE : 0);
1014
1015 /* let the ContextMenu merge its items in */
1016 if (SUCCEEDED(IContextMenu_QueryContextMenu( pContextMenu, hMenu, 0, FCIDM_SHVIEWFIRST, FCIDM_SHVIEWLAST, wFlags )))
1017 {
1018 if (This->FolderSettings.fFlags & FWF_DESKTOP)
1019 SetMenuDefaultItem(hMenu, FCIDM_SHVIEW_OPEN, MF_BYCOMMAND);
1020
1021 if( bDefault )
1022 {
1023 TRACE("-- get menu default command\n");
1024 uCommand = GetMenuDefaultItem(hMenu, FALSE, GMDI_GOINTOPOPUPS);
1025 }
1026 else
1027 {
1028 TRACE("-- track popup\n");
1029 uCommand = TrackPopupMenu( hMenu,TPM_LEFTALIGN | TPM_RETURNCMD,x,y,0,This->hWnd,NULL);
1030 }
1031
1032 if(uCommand > 0)
1033 {
1034 TRACE("-- uCommand=%u\n", uCommand);
1035 if (uCommand==FCIDM_SHVIEW_OPEN && IsInCommDlg(This))
1036 {
1037 TRACE("-- dlg: OnDefaultCommand\n");
1038 if (OnDefaultCommand(This) != S_OK)
1039 {
1040 ShellView_OpenSelectedItems(This);
1041 }
1042 }
1043 else
1044 {
1045 TRACE("-- explore -- invoke command\n");
1046 ZeroMemory(&cmi, sizeof(cmi));
1047 cmi.cbSize = sizeof(cmi);
1048 cmi.hwnd = This->hWndParent; /* this window has to answer CWM_GETISHELLBROWSER */
1049 cmi.lpVerb = MAKEINTRESOURCEA(uCommand);
1050 IContextMenu_InvokeCommand(pContextMenu, &cmi);
1051 }
1052 }
1053 DestroyMenu(hMenu);
1054 }
1055 }
1056 if (pContextMenu)
1057 IContextMenu_Release(pContextMenu);
1058 }
1059 }
1060 else /* background context menu */
1061 {
1062 IContextMenu2 *pCM;
1063
1064 hMenu = CreatePopupMenu();
1065
1066 BackgroundMenu_Constructor(This->pSFParent, FALSE, &IID_IContextMenu2, (void**)&pCM);
1067 IContextMenu2_QueryContextMenu(pCM, hMenu, 0, FCIDM_SHVIEWFIRST, FCIDM_SHVIEWLAST, 0);
1068
1069 uCommand = TrackPopupMenu( hMenu, TPM_LEFTALIGN | TPM_RETURNCMD,x,y,0,This->hWnd,NULL);
1070 DestroyMenu(hMenu);
1071
1072 TRACE("-- (%p)->(uCommand=0x%08x )\n",This, uCommand);
1073
1074 ZeroMemory(&cmi, sizeof(cmi));
1075 cmi.cbSize = sizeof(cmi);
1076 cmi.lpVerb = MAKEINTRESOURCEA(uCommand);
1077 cmi.hwnd = This->hWndParent;
1078 IContextMenu2_InvokeCommand(pCM, &cmi);
1079
1080 IContextMenu2_Release(pCM);
1081 }
1082 }
1083
1084 /**********************************************************
1085 * ##### message handling #####
1086 */
1087
1088 /**********************************************************
1089 * ShellView_OnSize()
1090 */
1091 static LRESULT ShellView_OnSize(IShellViewImpl * This, WORD wWidth, WORD wHeight)
1092 {
1093 TRACE("%p width=%u height=%u\n",This, wWidth,wHeight);
1094
1095 /*resize the ListView to fit our window*/
1096 if(This->hWndList)
1097 {
1098 MoveWindow(This->hWndList, 0, 0, wWidth, wHeight, TRUE);
1099 }
1100
1101 return S_OK;
1102 }
1103 /**********************************************************
1104 * ShellView_OnDeactivate()
1105 *
1106 * NOTES
1107 * internal
1108 */
1109 static void ShellView_OnDeactivate(IShellViewImpl * This)
1110 {
1111 TRACE("%p\n",This);
1112
1113 if(This->uState != SVUIA_DEACTIVATE)
1114 {
1115 if(This->hMenu)
1116 {
1117 IShellBrowser_SetMenuSB(This->pShellBrowser,0, 0, 0);
1118 IShellBrowser_RemoveMenusSB(This->pShellBrowser,This->hMenu);
1119 DestroyMenu(This->hMenu);
1120 This->hMenu = 0;
1121 }
1122
1123 This->uState = SVUIA_DEACTIVATE;
1124 }
1125 }
1126
1127 /**********************************************************
1128 * ShellView_OnActivate()
1129 */
1130 static LRESULT ShellView_OnActivate(IShellViewImpl *This, UINT uState)
1131 {
1132 OLEMENUGROUPWIDTHS omw = { {0, 0, 0, 0, 0, 0} };
1133 MENUITEMINFOW mii;
1134
1135 TRACE("(%p) uState=%x\n",This,uState);
1136
1137 /* don't do anything if the state isn't really changing */
1138 if (This->uState == uState) return S_OK;
1139
1140 ShellView_OnDeactivate(This);
1141
1142 /* only do This if we are active */
1143 if (uState != SVUIA_DEACTIVATE)
1144 {
1145 /* merge the menus */
1146 This->hMenu = CreateMenu();
1147
1148 if (This->hMenu)
1149 {
1150 static const WCHAR dummyW[] = {'d','u','m','m','y',' ','3','1',0};
1151
1152 IShellBrowser_InsertMenusSB(This->pShellBrowser, This->hMenu, &omw);
1153 TRACE("-- after fnInsertMenusSB\n");
1154
1155 mii.cbSize = sizeof(mii);
1156 mii.fMask = MIIM_SUBMENU | MIIM_TYPE | MIIM_STATE;
1157 mii.fType = MFT_STRING;
1158 mii.fState = MFS_ENABLED;
1159 mii.wID = 0;
1160 mii.hSubMenu = ShellView_BuildFileMenu(This);
1161 mii.hbmpChecked = NULL;
1162 mii.hbmpUnchecked = NULL;
1163 mii.dwItemData = 0;
1164 /* build the top level menu get the menu item's text */
1165 mii.dwTypeData = (LPWSTR)dummyW;
1166 mii.cch = 0;
1167 mii.hbmpItem = NULL;
1168
1169 /* insert our menu into the menu bar */
1170 if (mii.hSubMenu)
1171 InsertMenuItemW(This->hMenu, FCIDM_MENU_HELP, FALSE, &mii);
1172
1173 /* get the view menu so we can merge with it */
1174 memset(&mii, 0, sizeof(mii));
1175 mii.cbSize = sizeof(mii);
1176 mii.fMask = MIIM_SUBMENU;
1177
1178 if (GetMenuItemInfoW(This->hMenu, FCIDM_MENU_VIEW, FALSE, &mii))
1179 ShellView_MergeViewMenu(This, mii.hSubMenu);
1180
1181 /* add the items that should only be added if we have the focus */
1182 if (SVUIA_ACTIVATE_FOCUS == uState)
1183 {
1184 /* get the file menu so we can merge with it */
1185 memset(&mii, 0, sizeof(mii));
1186 mii.cbSize = sizeof(mii);
1187 mii.fMask = MIIM_SUBMENU;
1188
1189 if (GetMenuItemInfoW(This->hMenu, FCIDM_MENU_FILE, FALSE, &mii))
1190 ShellView_MergeFileMenu(This, mii.hSubMenu);
1191 }
1192
1193 TRACE("-- before fnSetMenuSB\n");
1194 IShellBrowser_SetMenuSB(This->pShellBrowser, This->hMenu, 0, This->hWnd);
1195 }
1196 }
1197 This->uState = uState;
1198 TRACE("--\n");
1199 return S_OK;
1200 }
1201
1202 /**********************************************************
1203 * ShellView_OnSetFocus()
1204 *
1205 */
1206 static LRESULT ShellView_OnSetFocus(IShellViewImpl * This)
1207 {
1208 TRACE("%p\n",This);
1209
1210 /* Tell the browser one of our windows has received the focus. This
1211 should always be done before merging menus (OnActivate merges the
1212 menus) if one of our windows has the focus.*/
1213
1214 IShellBrowser_OnViewWindowActive(This->pShellBrowser, (IShellView *)&This->IShellView3_iface);
1215 ShellView_OnActivate(This, SVUIA_ACTIVATE_FOCUS);
1216
1217 /* Set the focus to the listview */
1218 SetFocus(This->hWndList);
1219
1220 /* Notify the ICommDlgBrowser interface */
1221 OnStateChange(This,CDBOSC_SETFOCUS);
1222
1223 return 0;
1224 }
1225
1226 /**********************************************************
1227 * ShellView_OnKillFocus()
1228 */
1229 static LRESULT ShellView_OnKillFocus(IShellViewImpl * This)
1230 {
1231 TRACE("(%p) stub\n",This);
1232
1233 ShellView_OnActivate(This, SVUIA_ACTIVATE_NOFOCUS);
1234 /* Notify the ICommDlgBrowser */
1235 OnStateChange(This,CDBOSC_KILLFOCUS);
1236
1237 return 0;
1238 }
1239
1240 /**********************************************************
1241 * ShellView_OnCommand()
1242 *
1243 * NOTES
1244 * the CmdIDs are the ones from the context menu
1245 */
1246 static LRESULT ShellView_OnCommand(IShellViewImpl * This,DWORD dwCmdID, DWORD dwCmd, HWND hwndCmd)
1247 {
1248 TRACE("(%p)->(0x%08x 0x%08x %p) stub\n",This, dwCmdID, dwCmd, hwndCmd);
1249
1250 switch(dwCmdID)
1251 {
1252 case FCIDM_SHVIEW_SMALLICON:
1253 This->FolderSettings.ViewMode = FVM_SMALLICON;
1254 SetStyle (This, LVS_SMALLICON, LVS_TYPEMASK);
1255 CheckToolbar(This);
1256 break;
1257
1258 case FCIDM_SHVIEW_BIGICON:
1259 This->FolderSettings.ViewMode = FVM_ICON;
1260 SetStyle (This, LVS_ICON, LVS_TYPEMASK);
1261 CheckToolbar(This);
1262 break;
1263
1264 case FCIDM_SHVIEW_LISTVIEW:
1265 This->FolderSettings.ViewMode = FVM_LIST;
1266 SetStyle (This, LVS_LIST, LVS_TYPEMASK);
1267 CheckToolbar(This);
1268 break;
1269
1270 case FCIDM_SHVIEW_REPORTVIEW:
1271 This->FolderSettings.ViewMode = FVM_DETAILS;
1272 SetStyle (This, LVS_REPORT, LVS_TYPEMASK);
1273 CheckToolbar(This);
1274 break;
1275
1276 /* the menu IDs for sorting are 0x30... see shell32.rc */
1277 case 0x30:
1278 case 0x31:
1279 case 0x32:
1280 case 0x33:
1281 This->ListViewSortInfo.nHeaderID = dwCmdID - 0x30;
1282 This->ListViewSortInfo.bIsAscending = TRUE;
1283 This->ListViewSortInfo.nLastHeaderID = This->ListViewSortInfo.nHeaderID;
1284 SendMessageW(This->hWndList, LVM_SORTITEMS, (WPARAM) &This->ListViewSortInfo, (LPARAM)ShellView_ListViewCompareItems);
1285 break;
1286
1287 default:
1288 TRACE("-- COMMAND 0x%04x unhandled\n", dwCmdID);
1289 }
1290 return 0;
1291 }
1292
1293 /**********************************************************
1294 * ShellView_OnNotify()
1295 */
1296
1297 static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpnmh)
1298 { LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)lpnmh;
1299 NMLVDISPINFOW *lpdi = (NMLVDISPINFOW *)lpnmh;
1300 LPITEMIDLIST pidl;
1301
1302 TRACE("%p CtlID=%u lpnmh->code=%x\n",This,CtlID,lpnmh->code);
1303
1304 switch(lpnmh->code)
1305 {
1306 case NM_SETFOCUS:
1307 TRACE("-- NM_SETFOCUS %p\n",This);
1308 ShellView_OnSetFocus(This);
1309 break;
1310
1311 case NM_KILLFOCUS:
1312 TRACE("-- NM_KILLFOCUS %p\n",This);
1313 ShellView_OnDeactivate(This);
1314 /* Notify the ICommDlgBrowser interface */
1315 OnStateChange(This,CDBOSC_KILLFOCUS);
1316 break;
1317
1318 case NM_CUSTOMDRAW:
1319 TRACE("-- NM_CUSTOMDRAW %p\n",This);
1320 return CDRF_DODEFAULT;
1321
1322 case NM_RELEASEDCAPTURE:
1323 TRACE("-- NM_RELEASEDCAPTURE %p\n",This);
1324 break;
1325
1326 case NM_CLICK:
1327 TRACE("-- NM_CLICK %p\n",This);
1328 break;
1329
1330 case NM_RCLICK:
1331 TRACE("-- NM_RCLICK %p\n",This);
1332 break;
1333
1334 case NM_DBLCLK:
1335 TRACE("-- NM_DBLCLK %p\n",This);
1336 if (OnDefaultCommand(This) != S_OK) ShellView_OpenSelectedItems(This);
1337 break;
1338
1339 case NM_RETURN:
1340 TRACE("-- NM_RETURN %p\n",This);
1341 if (OnDefaultCommand(This) != S_OK) ShellView_OpenSelectedItems(This);
1342 break;
1343
1344 case HDN_ENDTRACKW:
1345 TRACE("-- HDN_ENDTRACKW %p\n",This);
1346 /*nColumn1 = ListView_GetColumnWidth(This->hWndList, 0);
1347 nColumn2 = ListView_GetColumnWidth(This->hWndList, 1);*/
1348 break;
1349
1350 case LVN_DELETEITEM:
1351 TRACE("-- LVN_DELETEITEM %p\n",This);
1352 SHFree((LPITEMIDLIST)lpnmlv->lParam); /*delete the pidl because we made a copy of it*/
1353 break;
1354
1355 case LVN_DELETEALLITEMS:
1356 TRACE("-- LVN_DELETEALLITEMS %p\n",This);
1357 return FALSE;
1358
1359 case LVN_INSERTITEM:
1360 TRACE("-- LVN_INSERTITEM (STUB)%p\n",This);
1361 break;
1362
1363 case LVN_ITEMACTIVATE:
1364 TRACE("-- LVN_ITEMACTIVATE %p\n",This);
1365 OnStateChange(This, CDBOSC_SELCHANGE); /* the browser will get the IDataObject now */
1366 break;
1367
1368 case LVN_COLUMNCLICK:
1369 This->ListViewSortInfo.nHeaderID = lpnmlv->iSubItem;
1370 if(This->ListViewSortInfo.nLastHeaderID == This->ListViewSortInfo.nHeaderID)
1371 {
1372 This->ListViewSortInfo.bIsAscending = !This->ListViewSortInfo.bIsAscending;
1373 }
1374 else
1375 {
1376 This->ListViewSortInfo.bIsAscending = TRUE;
1377 }
1378 This->ListViewSortInfo.nLastHeaderID = This->ListViewSortInfo.nHeaderID;
1379
1380 SendMessageW(lpnmlv->hdr.hwndFrom, LVM_SORTITEMS, (WPARAM) &This->ListViewSortInfo, (LPARAM)ShellView_ListViewCompareItems);
1381 break;
1382
1383 case LVN_GETDISPINFOA:
1384 case LVN_GETDISPINFOW:
1385 TRACE("-- LVN_GETDISPINFO %p\n",This);
1386 pidl = (LPITEMIDLIST)lpdi->item.lParam;
1387
1388 if(lpdi->item.mask & LVIF_TEXT) /* text requested */
1389 {
1390 static WCHAR emptyW[] = { 0 };
1391 SHELLDETAILS sd;
1392 HRESULT hr;
1393
1394 if (This->pSF2Parent)
1395 {
1396 hr = IShellFolder2_GetDetailsOf(This->pSF2Parent, pidl, lpdi->item.iSubItem, &sd);
1397 }
1398 else
1399 {
1400 IShellDetails *details;
1401
1402 hr = IShellFolder_QueryInterface(This->pSFParent, &IID_IShellDetails, (void**)&details);
1403 if (hr == S_OK)
1404 {
1405 hr = IShellDetails_GetDetailsOf(details, pidl, lpdi->item.iSubItem, &sd);
1406 IShellDetails_Release(details);
1407 }
1408 else
1409 WARN("IShellFolder2/IShellDetails not supported\n");
1410 }
1411
1412 if (hr != S_OK)
1413 {
1414 /* set to empty on failure */
1415 sd.str.uType = STRRET_WSTR;
1416 sd.str.u.pOleStr = emptyW;
1417 }
1418
1419 if (lpnmh->code == LVN_GETDISPINFOW)
1420 {
1421 StrRetToStrNW( lpdi->item.pszText, lpdi->item.cchTextMax, &sd.str, NULL);
1422 TRACE("-- text=%s\n", debugstr_w(lpdi->item.pszText));
1423 }
1424 else
1425 {
1426 /* LVN_GETDISPINFOA - shouldn't happen */
1427 NMLVDISPINFOA *lpdiA = (NMLVDISPINFOA *)lpnmh;
1428 StrRetToStrNA( lpdiA->item.pszText, lpdiA->item.cchTextMax, &sd.str, NULL);
1429 TRACE("-- text=%s\n", lpdiA->item.pszText);
1430 }
1431 }
1432
1433 if(lpdi->item.mask & LVIF_IMAGE) /* image requested */
1434 {
1435 lpdi->item.iImage = SHMapPIDLToSystemImageListIndex(This->pSFParent, pidl, 0);
1436 }
1437 break;
1438
1439 case LVN_ITEMCHANGED:
1440 TRACE("-- LVN_ITEMCHANGED %p\n",This);
1441 OnStateChange(This, CDBOSC_SELCHANGE); /* the browser will get the IDataObject now */
1442 break;
1443
1444 case LVN_BEGINDRAG:
1445 case LVN_BEGINRDRAG:
1446 TRACE("-- LVN_BEGINDRAG\n");
1447
1448 if (ShellView_GetSelections(This))
1449 {
1450 IDataObject * pda;
1451 DWORD dwAttributes = SFGAO_CANLINK;
1452 DWORD dwEffect = DROPEFFECT_COPY | DROPEFFECT_MOVE;
1453
1454 if (SUCCEEDED(IShellFolder_GetUIObjectOf(This->pSFParent, This->hWnd, This->cidl, (LPCITEMIDLIST*)This->apidl, &IID_IDataObject,0,(LPVOID *)&pda)))
1455 {
1456 IDropSource *pds = &This->IDropSource_iface; /* own DropSource interface */
1457
1458 if (SUCCEEDED(IShellFolder_GetAttributesOf(This->pSFParent, This->cidl, (LPCITEMIDLIST*)This->apidl, &dwAttributes)))
1459 {
1460 if (dwAttributes & SFGAO_CANLINK)
1461 {
1462 dwEffect |= DROPEFFECT_LINK;
1463 }
1464 }
1465
1466 if (pds)
1467 {
1468 DWORD dwEffect2;
1469 DoDragDrop(pda, pds, dwEffect, &dwEffect2);
1470 }
1471 IDataObject_Release(pda);
1472 }
1473 }
1474 break;
1475
1476 case LVN_BEGINLABELEDITW:
1477 {
1478 DWORD dwAttr = SFGAO_CANRENAME;
1479 pidl = (LPITEMIDLIST)lpdi->item.lParam;
1480
1481 TRACE("-- LVN_BEGINLABELEDITW %p\n",This);
1482
1483 IShellFolder_GetAttributesOf(This->pSFParent, 1, (LPCITEMIDLIST*)&pidl, &dwAttr);
1484 if (SFGAO_CANRENAME & dwAttr)
1485 {
1486 return FALSE;
1487 }
1488 return TRUE;
1489 }
1490
1491 case LVN_ENDLABELEDITW:
1492 {
1493 TRACE("-- LVN_ENDLABELEDITA %p\n",This);
1494 if (lpdi->item.pszText)
1495 {
1496 HRESULT hr;
1497 LVITEMW lvItem;
1498
1499 lvItem.iItem = lpdi->item.iItem;
1500 lvItem.iSubItem = 0;
1501 lvItem.mask = LVIF_PARAM;
1502 SendMessageW(This->hWndList, LVM_GETITEMW, 0, (LPARAM) &lvItem);
1503
1504 pidl = (LPITEMIDLIST)lpdi->item.lParam;
1505 hr = IShellFolder_SetNameOf(This->pSFParent, 0, pidl, lpdi->item.pszText, SHGDN_INFOLDER, &pidl);
1506
1507 if(SUCCEEDED(hr) && pidl)
1508 {
1509 lvItem.mask = LVIF_PARAM;
1510 lvItem.lParam = (LPARAM)pidl;
1511 SendMessageW(This->hWndList, LVM_SETITEMW, 0, (LPARAM) &lvItem);
1512 return TRUE;
1513 }
1514 }
1515 return FALSE;
1516 }
1517
1518 case LVN_KEYDOWN:
1519 {
1520 LPNMLVKEYDOWN plvKeyDown = (LPNMLVKEYDOWN) lpnmh;
1521
1522 /* initiate a rename of the selected file or directory */
1523 switch (plvKeyDown->wVKey)
1524 {
1525 case VK_F2:
1526 {
1527 INT i = SendMessageW(This->hWndList, LVM_GETSELECTEDCOUNT, 0, 0);
1528
1529 if (i == 1)
1530 {
1531 /* get selected item */
1532 i = SendMessageW(This->hWndList, LVM_GETNEXTITEM, -1, MAKELPARAM (LVNI_SELECTED, 0));
1533
1534 SendMessageW(This->hWndList, LVM_ENSUREVISIBLE, i, 0);
1535 SendMessageW(This->hWndList, LVM_EDITLABELW, i, 0);
1536 }
1537 }
1538 break;
1539 case VK_DELETE:
1540 {
1541 UINT i, count;
1542 int item_index;
1543 LVITEMW item;
1544 LPITEMIDLIST* pItems;
1545 ISFHelper *psfhlp;
1546 HRESULT hr;
1547
1548 hr = IShellFolder_QueryInterface(This->pSFParent, &IID_ISFHelper, (void**)&psfhlp);
1549 if (hr != S_OK) return 0;
1550
1551 if(!(count = SendMessageW(This->hWndList, LVM_GETSELECTEDCOUNT, 0, 0)))
1552 {
1553 ISFHelper_Release(psfhlp);
1554 return 0;
1555 }
1556
1557 /* allocate memory for the pidl array */
1558 pItems = heap_alloc(sizeof(LPITEMIDLIST) * count);
1559
1560 /* retrieve all selected items */
1561 i = 0;
1562 item_index = -1;
1563
1564 while (count > i)
1565 {
1566 /* get selected item */
1567 item_index = SendMessageW(This->hWndList, LVM_GETNEXTITEM, item_index,
1568 MAKELPARAM (LVNI_SELECTED, 0));
1569 item.iItem = item_index;
1570 item.mask = LVIF_PARAM;
1571 SendMessageW(This->hWndList, LVM_GETITEMW, 0, (LPARAM)&item);
1572
1573 /* get item pidl */
1574 pItems[i] = (LPITEMIDLIST)item.lParam;
1575
1576 i++;
1577 }
1578
1579 /* perform the item deletion */
1580 ISFHelper_DeleteItems(psfhlp, i, (LPCITEMIDLIST*)pItems);
1581 ISFHelper_Release(psfhlp);
1582
1583 /* free pidl array memory */
1584 heap_free(pItems);
1585 }
1586 break;
1587
1588 case VK_F5:
1589 /* Initiate a refresh */
1590 IShellView3_Refresh(&This->IShellView3_iface);
1591 break;
1592
1593 case VK_BACK:
1594 {
1595 LPSHELLBROWSER lpSb;
1596 if((lpSb = (LPSHELLBROWSER)SendMessageW(This->hWndParent, CWM_GETISHELLBROWSER, 0, 0)))
1597 {
1598 IShellBrowser_BrowseObject(lpSb, NULL, SBSP_PARENT);
1599 }
1600 }
1601 break;
1602
1603 default:
1604 FIXME("LVN_KEYDOWN key=0x%08x\n", plvKeyDown->wVKey);
1605 }
1606 }
1607 break;
1608
1609 default:
1610 TRACE("-- %p WM_COMMAND %x unhandled\n", This, lpnmh->code);
1611 break;
1612 }
1613 return 0;
1614 }
1615
1616 /**********************************************************
1617 * ShellView_OnChange()
1618 */
1619
1620 static LRESULT ShellView_OnChange(IShellViewImpl * This, const LPCITEMIDLIST *pidls, LONG event)
1621 {
1622 LPCITEMIDLIST pidl;
1623 BOOL ret = TRUE;
1624
1625 TRACE("(%p)->(%p, %p, 0x%08x)\n", This, pidls[0], pidls[1], event);
1626
1627 switch (event)
1628 {
1629 case SHCNE_MKDIR:
1630 case SHCNE_CREATE:
1631 pidl = ILClone(ILFindLastID(pidls[0]));
1632 shellview_add_item(This, pidl);
1633 break;
1634 case SHCNE_RMDIR:
1635 case SHCNE_DELETE:
1636 {
1637 INT i = LV_FindItemByPidl(This, ILFindLastID(pidls[0]));
1638 ret = SendMessageW(This->hWndList, LVM_DELETEITEM, i, 0);
1639 break;
1640 }
1641 case SHCNE_RENAMEFOLDER:
1642 case SHCNE_RENAMEITEM:
1643 LV_RenameItem(This, pidls[0], pidls[1]);
1644 break;
1645 case SHCNE_UPDATEITEM:
1646 break;
1647 }
1648 return ret;
1649 }
1650 /**********************************************************
1651 * ShellView_WndProc
1652 */
1653
1654 static LRESULT CALLBACK ShellView_WndProc(HWND hWnd, UINT uMessage, WPARAM wParam, LPARAM lParam)
1655 {
1656 IShellViewImpl * pThis = (IShellViewImpl*)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
1657 LPCREATESTRUCTW lpcs;
1658
1659 TRACE("(hwnd=%p msg=%x wparm=%lx lparm=%lx)\n",hWnd, uMessage, wParam, lParam);
1660
1661 switch (uMessage)
1662 {
1663 case WM_NCCREATE:
1664 lpcs = (LPCREATESTRUCTW)lParam;
1665 pThis = lpcs->lpCreateParams;
1666 SetWindowLongPtrW(hWnd, GWLP_USERDATA, (ULONG_PTR)pThis);
1667 pThis->hWnd = hWnd; /*set the window handle*/
1668 break;
1669
1670 case WM_SIZE: return ShellView_OnSize(pThis,LOWORD(lParam), HIWORD(lParam));
1671 case WM_SETFOCUS: return ShellView_OnSetFocus(pThis);
1672 case WM_KILLFOCUS: return ShellView_OnKillFocus(pThis);
1673 case WM_CREATE: return ShellView_OnCreate(pThis);
1674 case WM_ACTIVATE: return ShellView_OnActivate(pThis, SVUIA_ACTIVATE_FOCUS);
1675 case WM_NOTIFY: return ShellView_OnNotify(pThis,(UINT)wParam, (LPNMHDR)lParam);
1676 case WM_COMMAND: return ShellView_OnCommand(pThis,
1677 GET_WM_COMMAND_ID(wParam, lParam),
1678 GET_WM_COMMAND_CMD(wParam, lParam),
1679 GET_WM_COMMAND_HWND(wParam, lParam));
1680 case SHV_CHANGE_NOTIFY: return ShellView_OnChange(pThis, (const LPCITEMIDLIST*)wParam, (LONG)lParam);
1681
1682 case WM_CONTEXTMENU: ShellView_DoContextMenu(pThis, LOWORD(lParam), HIWORD(lParam), FALSE);
1683 return 0;
1684
1685 case WM_SHOWWINDOW: UpdateWindow(pThis->hWndList);
1686 break;
1687
1688 case WM_GETDLGCODE: return SendMessageW(pThis->hWndList, uMessage, 0, 0);
1689 case WM_SETFONT: return SendMessageW(pThis->hWndList, WM_SETFONT, wParam, lParam);
1690 case WM_GETFONT: return SendMessageW(pThis->hWndList, WM_GETFONT, wParam, lParam);
1691
1692 case WM_DESTROY:
1693 RevokeDragDrop(pThis->hWnd);
1694 SHChangeNotifyDeregister(pThis->hNotify);
1695 break;
1696
1697 case WM_ERASEBKGND:
1698 if ((pThis->FolderSettings.fFlags & FWF_DESKTOP) ||
1699 (pThis->FolderSettings.fFlags & FWF_TRANSPARENT))
1700 return 1;
1701 break;
1702 }
1703
1704 return DefWindowProcW(hWnd, uMessage, wParam, lParam);
1705 }
1706 /**********************************************************
1707 *
1708 *
1709 * The INTERFACE of the IShellView object
1710 *
1711 *
1712 **********************************************************
1713 * IShellView_QueryInterface
1714 */
1715 static HRESULT WINAPI IShellView_fnQueryInterface(IShellView3 *iface, REFIID riid, void **ppvObj)
1716 {
1717 IShellViewImpl *This = impl_from_IShellView3(iface);
1718
1719 TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppvObj);
1720
1721 *ppvObj = NULL;
1722
1723 if(IsEqualIID(riid, &IID_IUnknown) ||
1724 IsEqualIID(riid, &IID_IShellView) ||
1725 IsEqualIID(riid, &IID_IShellView2) ||
1726 IsEqualIID(riid, &IID_IShellView3) ||
1727 IsEqualIID(riid, &IID_CDefView))
1728 {
1729 *ppvObj = &This->IShellView3_iface;
1730 }
1731 else if(IsEqualIID(riid, &IID_IShellFolderView))
1732 {
1733 *ppvObj = &This->IShellFolderView_iface;
1734 }
1735 else if(IsEqualIID(riid, &IID_IFolderView) ||
1736 IsEqualIID(riid, &IID_IFolderView2))
1737 {
1738 *ppvObj = &This->IFolderView2_iface;
1739 }
1740 else if(IsEqualIID(riid, &IID_IOleCommandTarget))
1741 {
1742 *ppvObj = &This->IOleCommandTarget_iface;
1743 }
1744 else if(IsEqualIID(riid, &IID_IDropTarget))
1745 {
1746 *ppvObj = &This->IDropTarget_iface;
1747 }
1748 else if(IsEqualIID(riid, &IID_IDropSource))
1749 {
1750 *ppvObj = &This->IDropSource_iface;
1751 }
1752 else if(IsEqualIID(riid, &IID_IViewObject))
1753 {
1754 *ppvObj = &This->IViewObject_iface;
1755 }
1756
1757 if(*ppvObj)
1758 {
1759 IUnknown_AddRef( (IUnknown*)*ppvObj );
1760 TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
1761 return S_OK;
1762 }
1763 TRACE("-- Interface: E_NOINTERFACE\n");
1764 return E_NOINTERFACE;
1765 }
1766
1767 /**********************************************************
1768 * IShellView_AddRef
1769 */
1770 static ULONG WINAPI IShellView_fnAddRef(IShellView3 *iface)
1771 {
1772 IShellViewImpl *This = impl_from_IShellView3(iface);
1773 ULONG refCount = InterlockedIncrement(&This->ref);
1774
1775 TRACE("(%p)->(count=%u)\n", This, refCount - 1);
1776
1777 return refCount;
1778 }
1779 /**********************************************************
1780 * IShellView_Release
1781 */
1782 static ULONG WINAPI IShellView_fnRelease(IShellView3 *iface)
1783 {
1784 IShellViewImpl *This = impl_from_IShellView3(iface);
1785 ULONG refCount = InterlockedDecrement(&This->ref);
1786
1787 TRACE("(%p)->(count=%i)\n", This, refCount + 1);
1788
1789 if (!refCount)
1790 {
1791 TRACE(" destroying IShellView(%p)\n",This);
1792
1793 DestroyWindow(This->hWndList);
1794
1795 if(This->pSFParent)
1796 IShellFolder_Release(This->pSFParent);
1797
1798 if(This->pSF2Parent)
1799 IShellFolder2_Release(This->pSF2Parent);
1800
1801 SHFree(This->apidl);
1802
1803 if(This->pAdvSink)
1804 IAdviseSink_Release(This->pAdvSink);
1805
1806 heap_free(This);
1807 }
1808 return refCount;
1809 }
1810
1811 /**********************************************************
1812 * ShellView_GetWindow
1813 */
1814 static HRESULT WINAPI IShellView_fnGetWindow(IShellView3 *iface, HWND *phWnd)
1815 {
1816 IShellViewImpl *This = impl_from_IShellView3(iface);
1817
1818 TRACE("(%p)\n", This);
1819
1820 *phWnd = This->hWnd;
1821 return S_OK;
1822 }
1823
1824 static HRESULT WINAPI IShellView_fnContextSensitiveHelp(IShellView3 *iface, BOOL mode)
1825 {
1826 IShellViewImpl *This = impl_from_IShellView3(iface);
1827 TRACE("(%p)->(%d)\n", This, mode);
1828 return E_NOTIMPL;
1829 }
1830
1831 /**********************************************************
1832 * IShellView_TranslateAccelerator
1833 *
1834 * FIXME:
1835 * use the accel functions
1836 */
1837 static HRESULT WINAPI IShellView_fnTranslateAccelerator(IShellView3 *iface, MSG *lpmsg)
1838 {
1839 #if 0
1840 IShellViewImpl *This = (IShellViewImpl *)iface;
1841
1842 FIXME("(%p)->(%p: hwnd=%x msg=%x lp=%x wp=%x) stub\n",This,lpmsg, lpmsg->hwnd, lpmsg->message, lpmsg->lParam, lpmsg->wParam);
1843 #endif
1844
1845 if ((lpmsg->message>=WM_KEYFIRST) && (lpmsg->message>=WM_KEYLAST))
1846 {
1847 TRACE("-- key=0x04%lx\n",lpmsg->wParam) ;
1848 }
1849 return S_FALSE; /* not handled */
1850 }
1851
1852 static HRESULT WINAPI IShellView_fnEnableModeless(IShellView3 *iface, BOOL fEnable)
1853 {
1854 IShellViewImpl *This = impl_from_IShellView3(iface);
1855
1856 FIXME("(%p) stub\n", This);
1857
1858 return E_NOTIMPL;
1859 }
1860
1861 static HRESULT WINAPI IShellView_fnUIActivate(IShellView3 *iface, UINT uState)
1862 {
1863 IShellViewImpl *This = impl_from_IShellView3(iface);
1864
1865 /*
1866 CHAR szName[MAX_PATH];
1867 */
1868 LRESULT lResult;
1869 int nPartArray[1] = {-1};
1870
1871 TRACE("(%p)->(state=%x) stub\n",This, uState);
1872
1873 /*don't do anything if the state isn't really changing*/
1874 if(This->uState == uState)
1875 {
1876 return S_OK;
1877 }
1878
1879 /*OnActivate handles the menu merging and internal state*/
1880 ShellView_OnActivate(This, uState);
1881
1882 /*only do This if we are active*/
1883 if(uState != SVUIA_DEACTIVATE)
1884 {
1885
1886 /*
1887 GetFolderPath is not a method of IShellFolder
1888 IShellFolder_GetFolderPath( This->pSFParent, szName, sizeof(szName) );
1889 */
1890 /* set the number of parts */
1891 IShellBrowser_SendControlMsg(This->pShellBrowser, FCW_STATUS, SB_SETPARTS, 1,
1892 (LPARAM)nPartArray, &lResult);
1893
1894 /* set the text for the parts */
1895 /*
1896 IShellBrowser_SendControlMsg(This->pShellBrowser, FCW_STATUS, SB_SETTEXTA,
1897 0, (LPARAM)szName, &lResult);
1898 */
1899 }
1900
1901 return S_OK;
1902 }
1903
1904 static HRESULT WINAPI IShellView_fnRefresh(IShellView3 *iface)
1905 {
1906 IShellViewImpl *This = impl_from_IShellView3(iface);
1907
1908 TRACE("(%p)\n", This);
1909
1910 SendMessageW(This->hWndList, LVM_DELETEALLITEMS, 0, 0);
1911 ShellView_FillList(This);
1912
1913 return S_OK;
1914 }
1915
1916 static HRESULT WINAPI IShellView_fnCreateViewWindow(IShellView3 *iface, IShellView *prev_view,
1917 const FOLDERSETTINGS *settings, IShellBrowser *owner, RECT *rect, HWND *hWnd)
1918 {
1919 IShellViewImpl *This = impl_from_IShellView3(iface);
1920 TRACE("(%p)->(%p %p %p %p %p)\n", This, prev_view, settings, owner, rect, hWnd);
1921 return IShellView3_CreateViewWindow3(iface, owner, prev_view, SV3CVW3_DEFAULT,
1922 settings->fFlags, settings->fFlags, settings->ViewMode, NULL, rect, hWnd);
1923 }
1924
1925 static HRESULT WINAPI IShellView_fnDestroyViewWindow(IShellView3 *iface)
1926 {
1927 IShellViewImpl *This = impl_from_IShellView3(iface);
1928
1929 TRACE("(%p)\n", This);
1930
1931 if (!This->hWnd)
1932 return S_OK;
1933
1934 /* Make absolutely sure all our UI is cleaned up. */
1935 IShellView3_UIActivate(iface, SVUIA_DEACTIVATE);
1936
1937 if (This->hMenu)
1938 DestroyMenu(This->hMenu);
1939
1940 DestroyWindow(This->hWnd);
1941 if (This->pShellBrowser) IShellBrowser_Release(This->pShellBrowser);
1942 if (This->pCommDlgBrowser) ICommDlgBrowser_Release(This->pCommDlgBrowser);
1943
1944 This->hMenu = NULL;
1945 This->hWnd = NULL;
1946 This->pShellBrowser = NULL;
1947 This->pCommDlgBrowser = NULL;
1948
1949 return S_OK;
1950 }
1951
1952 static HRESULT WINAPI IShellView_fnGetCurrentInfo(IShellView3 *iface, LPFOLDERSETTINGS lpfs)
1953 {
1954 IShellViewImpl *This = impl_from_IShellView3(iface);
1955
1956 TRACE("(%p)->(%p) vmode=%x flags=%x\n", This, lpfs,
1957 This->FolderSettings.ViewMode, This->FolderSettings.fFlags);
1958
1959 if (!lpfs) return E_INVALIDARG;
1960 *lpfs = This->FolderSettings;
1961 return S_OK;
1962 }
1963
1964 static HRESULT WINAPI IShellView_fnAddPropertySheetPages(IShellView3 *iface, DWORD dwReserved,
1965 LPFNADDPROPSHEETPAGE lpfn, LPARAM lparam)
1966 {
1967 IShellViewImpl *This = impl_from_IShellView3(iface);
1968 FIXME("(%p) stub\n", This);
1969 return E_NOTIMPL;
1970 }
1971
1972 static HRESULT WINAPI IShellView_fnSaveViewState(IShellView3 *iface)
1973 {
1974 IShellViewImpl *This = impl_from_IShellView3(iface);
1975 FIXME("(%p) stub\n", This);
1976 return S_OK;
1977 }
1978
1979 static HRESULT WINAPI IShellView_fnSelectItem(IShellView3 *iface, LPCITEMIDLIST pidl, UINT flags)
1980 {
1981 IShellViewImpl *This = impl_from_IShellView3(iface);
1982 int i;
1983
1984 TRACE("(%p)->(pidl=%p, 0x%08x)\n",This, pidl, flags);
1985
1986 i = LV_FindItemByPidl(This, pidl);
1987 if (i == -1) return S_OK;
1988
1989 return IFolderView2_SelectItem(&This->IFolderView2_iface, i, flags);
1990 }
1991
1992 static HRESULT WINAPI IShellView_fnGetItemObject(IShellView3 *iface, UINT uItem, REFIID riid,
1993 void **ppvOut)
1994 {
1995 IShellViewImpl *This = impl_from_IShellView3(iface);
1996 HRESULT hr = E_NOINTERFACE;
1997
1998 TRACE("(%p)->(0x%08x, %s, %p)\n",This, uItem, debugstr_guid(riid), ppvOut);
1999
2000 *ppvOut = NULL;
2001
2002 switch(uItem)
2003 {
2004 case SVGIO_BACKGROUND:
2005
2006 if (IsEqualIID(&IID_IContextMenu, riid))
2007 return BackgroundMenu_Constructor(This->pSFParent, FALSE, riid, ppvOut);
2008 else if (IsEqualIID(&IID_IDispatch, riid)) {
2009 *ppvOut = &This->IShellFolderViewDual3_iface;
2010 IShellFolderViewDual3_AddRef(&This->IShellFolderViewDual3_iface);
2011 return S_OK;
2012 }
2013 else
2014 FIXME("unsupported interface requested %s\n", debugstr_guid(riid));
2015
2016 break;
2017
2018 case SVGIO_SELECTION:
2019 ShellView_GetSelections(This);
2020 hr = IShellFolder_GetUIObjectOf(This->pSFParent, This->hWnd, This->cidl, (LPCITEMIDLIST*)This->apidl, riid, 0, ppvOut);
2021 break;
2022
2023 default:
2024 FIXME("unimplemented for uItem = 0x%08x\n", uItem);
2025 }
2026 TRACE("-- (%p)->(interface=%p)\n",This, *ppvOut);
2027
2028 return hr;
2029 }
2030
2031 static HRESULT WINAPI IShellView2_fnGetView(IShellView3 *iface, SHELLVIEWID *view_guid, ULONG view_type)
2032 {
2033 FIXME("(%p)->(%s, %#x) stub!\n", iface, debugstr_guid(view_guid), view_type);
2034 return E_NOTIMPL;
2035 }
2036
2037 static HRESULT WINAPI IShellView2_fnCreateViewWindow2(IShellView3 *iface, SV2CVW2_PARAMS *view_params)
2038 {
2039 IShellViewImpl *This = impl_from_IShellView3(iface);
2040 TRACE("(%p)->(%p)\n", This, view_params);
2041 return IShellView3_CreateViewWindow3(iface, view_params->psbOwner, view_params->psvPrev,
2042 SV3CVW3_DEFAULT, view_params->pfs->fFlags, view_params->pfs->fFlags,
2043 view_params->pfs->ViewMode, view_params->pvid, view_params->prcView, &view_params->hwndView);
2044 }
2045
2046 static HRESULT WINAPI IShellView2_fnHandleRename(IShellView3 *iface, LPCITEMIDLIST new_pidl)
2047 {
2048 FIXME("(%p)->(new_pidl %p) stub!\n", iface, new_pidl);
2049 return E_NOTIMPL;
2050 }
2051
2052 static HRESULT WINAPI IShellView2_fnSelectAndPositionItem(IShellView3 *iface, LPCITEMIDLIST item,
2053 UINT flags, POINT *point)
2054 {
2055 IShellViewImpl *This = impl_from_IShellView3(iface);
2056 TRACE("(%p)->(item %p, flags %#x, point %p)\n", This, item, flags, point);
2057 return IFolderView2_SelectAndPositionItems(&This->IFolderView2_iface, 1, &item, point, flags);
2058 }
2059
2060 static HRESULT WINAPI IShellView3_fnCreateViewWindow3(IShellView3 *iface, IShellBrowser *owner,
2061 IShellView *prev_view, SV3CVW3_FLAGS view_flags, FOLDERFLAGS mask, FOLDERFLAGS flags,
2062 FOLDERVIEWMODE mode, const SHELLVIEWID *view_id, const RECT *rect, HWND *hwnd)
2063 {
2064 IShellViewImpl *This = impl_from_IShellView3(iface);
2065 INITCOMMONCONTROLSEX icex;
2066 WNDCLASSW wc;
2067 HRESULT hr;
2068 HWND wnd;
2069
2070 TRACE("(%p)->(%p %p 0x%08x 0x%08x 0x%08x %d %s %s %p)\n", This, owner, prev_view, view_flags,
2071 mask, flags, mode, debugstr_guid(view_id), wine_dbgstr_rect(rect), hwnd);
2072
2073 icex.dwSize = sizeof(icex);
2074 icex.dwICC = ICC_LISTVIEW_CLASSES;
2075 InitCommonControlsEx(&icex);
2076
2077 *hwnd = NULL;
2078
2079 if (!owner || This->hWnd)
2080 return E_UNEXPECTED;
2081
2082 if (view_flags != SV3CVW3_DEFAULT)
2083 FIXME("unsupported view flags 0x%08x\n", view_flags);
2084
2085 /* Set up the member variables */
2086 This->pShellBrowser = owner;
2087 This->FolderSettings.ViewMode = mode;
2088 This->FolderSettings.fFlags = mask & flags;
2089
2090 if (view_id)
2091 {
2092 if (IsEqualGUID(view_id, &VID_LargeIcons))
2093 This->FolderSettings.ViewMode = FVM_ICON;
2094 else if (IsEqualGUID(view_id, &VID_SmallIcons))
2095 This->FolderSettings.ViewMode = FVM_SMALLICON;
2096 else if (IsEqualGUID(view_id, &VID_List))
2097 This->FolderSettings.ViewMode = FVM_LIST;
2098 else if (IsEqualGUID(view_id, &VID_Details))
2099 This->FolderSettings.ViewMode = FVM_DETAILS;
2100 else if (IsEqualGUID(view_id, &VID_Thumbnails))
2101 This->FolderSettings.ViewMode = FVM_THUMBNAIL;
2102 else if (IsEqualGUID(view_id, &VID_Tile))
2103 This->FolderSettings.ViewMode = FVM_TILE;
2104 else if (IsEqualGUID(view_id, &VID_ThumbStrip))
2105 This->FolderSettings.ViewMode = FVM_THUMBSTRIP;
2106 else
2107 FIXME("Ignoring unrecognized VID %s\n", debugstr_guid(view_id));
2108 }
2109
2110 /* Get our parent window */
2111 IShellBrowser_AddRef(This->pShellBrowser);
2112 IShellBrowser_GetWindow(This->pShellBrowser, &This->hWndParent);
2113
2114 /* Try to get the ICommDlgBrowserInterface, adds a reference !!! */
2115 This->pCommDlgBrowser = NULL;
2116 hr = IShellBrowser_QueryInterface(This->pShellBrowser, &IID_ICommDlgBrowser, (void **)&This->pCommDlgBrowser);
2117 if (hr == S_OK)
2118 TRACE("-- CommDlgBrowser %p\n", This->pCommDlgBrowser);
2119
2120 /* If our window class has not been registered, then do so */
2121 if (!GetClassInfoW(shell32_hInstance, SV_CLASS_NAME, &wc))
2122 {
2123 wc.style = CS_HREDRAW | CS_VREDRAW;
2124 wc.lpfnWndProc = ShellView_WndProc;
2125 wc.cbClsExtra = 0;
2126 wc.cbWndExtra = 0;
2127 wc.hInstance = shell32_hInstance;
2128 wc.hIcon = 0;
2129 wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
2130 wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
2131 wc.lpszMenuName = NULL;
2132 wc.lpszClassName = SV_CLASS_NAME;
2133
2134 if (!RegisterClassW(&wc)) return E_FAIL;
2135 }
2136
2137 wnd = CreateWindowExW(0, SV_CLASS_NAME, NULL, WS_CHILD | WS_TABSTOP,
2138 rect->left, rect->top,
2139 rect->right - rect->left,
2140 rect->bottom - rect->top,
2141 This->hWndParent, 0, shell32_hInstance, This);
2142
2143 CheckToolbar(This);
2144
2145 if (!wnd)
2146 {
2147 IShellBrowser_Release(This->pShellBrowser);
2148 return E_FAIL;
2149 }
2150
2151 SetWindowPos(wnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
2152 UpdateWindow(wnd);
2153
2154 *hwnd = wnd;
2155
2156 return S_OK;
2157 }
2158
2159 static const IShellView3Vtbl shellviewvtbl =
2160 {
2161 IShellView_fnQueryInterface,
2162 IShellView_fnAddRef,
2163 IShellView_fnRelease,
2164 IShellView_fnGetWindow,
2165 IShellView_fnContextSensitiveHelp,
2166 IShellView_fnTranslateAccelerator,
2167 IShellView_fnEnableModeless,
2168 IShellView_fnUIActivate,
2169 IShellView_fnRefresh,
2170 IShellView_fnCreateViewWindow,
2171 IShellView_fnDestroyViewWindow,
2172 IShellView_fnGetCurrentInfo,
2173 IShellView_fnAddPropertySheetPages,
2174 IShellView_fnSaveViewState,
2175 IShellView_fnSelectItem,
2176 IShellView_fnGetItemObject,
2177 IShellView2_fnGetView,
2178 IShellView2_fnCreateViewWindow2,
2179 IShellView2_fnHandleRename,
2180 IShellView2_fnSelectAndPositionItem,
2181 IShellView3_fnCreateViewWindow3
2182 };
2183
2184
2185 /**********************************************************
2186 * ISVOleCmdTarget_QueryInterface (IUnknown)
2187 */
2188 static HRESULT WINAPI ISVOleCmdTarget_QueryInterface(IOleCommandTarget *iface, REFIID iid, void **ppvObj)
2189 {
2190 IShellViewImpl *This = impl_from_IOleCommandTarget(iface);
2191 return IShellView3_QueryInterface(&This->IShellView3_iface, iid, ppvObj);
2192 }
2193
2194 /**********************************************************
2195 * ISVOleCmdTarget_AddRef (IUnknown)
2196 */
2197 static ULONG WINAPI ISVOleCmdTarget_AddRef(IOleCommandTarget *iface)
2198 {
2199 IShellViewImpl *This = impl_from_IOleCommandTarget(iface);
2200 return IShellView3_AddRef(&This->IShellView3_iface);
2201 }
2202
2203 /**********************************************************
2204 * ISVOleCmdTarget_Release (IUnknown)
2205 */
2206 static ULONG WINAPI ISVOleCmdTarget_Release(IOleCommandTarget *iface)
2207 {
2208 IShellViewImpl *This = impl_from_IOleCommandTarget(iface);
2209 return IShellView3_Release(&This->IShellView3_iface);
2210 }
2211
2212 /**********************************************************
2213 * ISVOleCmdTarget_QueryStatus (IOleCommandTarget)
2214 */
2215 static HRESULT WINAPI ISVOleCmdTarget_QueryStatus(
2216 IOleCommandTarget *iface,
2217 const GUID *pguidCmdGroup,
2218 ULONG cCmds,
2219 OLECMD *prgCmds,
2220 OLECMDTEXT *pCmdText)
2221 {
2222 IShellViewImpl *This = impl_from_IOleCommandTarget(iface);
2223 UINT i;
2224
2225 FIXME("(%p)->(%s %d %p %p)\n",
2226 This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds, pCmdText);
2227
2228 if (!prgCmds)
2229 return E_INVALIDARG;
2230 for (i = 0; i < cCmds; i++)
2231 {
2232 FIXME("\tprgCmds[%d].cmdID = %d\n", i, prgCmds[i].cmdID);
2233 prgCmds[i].cmdf = 0;
2234 }
2235 return OLECMDERR_E_UNKNOWNGROUP;
2236 }
2237
2238 /**********************************************************
2239 * ISVOleCmdTarget_Exec (IOleCommandTarget)
2240 *
2241 * nCmdID is the OLECMDID_* enumeration
2242 */
2243 static HRESULT WINAPI ISVOleCmdTarget_Exec(
2244 IOleCommandTarget *iface,
2245 const GUID* pguidCmdGroup,
2246 DWORD nCmdID,
2247 DWORD nCmdexecopt,
2248 VARIANT* pvaIn,
2249 VARIANT* pvaOut)
2250 {
2251 IShellViewImpl *This = impl_from_IOleCommandTarget(iface);
2252
2253 FIXME("(%p)->(%s %d 0x%08x %s %p)\n",
2254 This, debugstr_guid(pguidCmdGroup), nCmdID, nCmdexecopt, debugstr_variant(pvaIn), pvaOut);
2255
2256 if (!pguidCmdGroup)
2257 return OLECMDERR_E_UNKNOWNGROUP;
2258
2259 if (IsEqualIID(pguidCmdGroup, &CGID_Explorer) &&
2260 (nCmdID == OLECMDID_SHOWMESSAGE) &&
2261 (nCmdexecopt == 4) && pvaOut)
2262 return S_OK;
2263 if (IsEqualIID(pguidCmdGroup, &CGID_ShellDocView) &&
2264 (nCmdID == OLECMDID_SPELL) &&
2265 (nCmdexecopt == OLECMDEXECOPT_DODEFAULT))
2266 return S_FALSE;
2267
2268 return OLECMDERR_E_UNKNOWNGROUP;
2269 }
2270
2271 static const IOleCommandTargetVtbl olecommandtargetvtbl =
2272 {
2273 ISVOleCmdTarget_QueryInterface,
2274 ISVOleCmdTarget_AddRef,
2275 ISVOleCmdTarget_Release,
2276 ISVOleCmdTarget_QueryStatus,
2277 ISVOleCmdTarget_Exec
2278 };
2279
2280 /**********************************************************
2281 * ISVDropTarget implementation
2282 */
2283
2284 static HRESULT WINAPI ISVDropTarget_QueryInterface(IDropTarget *iface, REFIID riid, void **ppvObj)
2285 {
2286 IShellViewImpl *This = impl_from_IDropTarget(iface);
2287 return IShellView3_QueryInterface(&This->IShellView3_iface, riid, ppvObj);
2288 }
2289
2290 static ULONG WINAPI ISVDropTarget_AddRef(IDropTarget *iface)
2291 {
2292 IShellViewImpl *This = impl_from_IDropTarget(iface);
2293 return IShellView3_AddRef(&This->IShellView3_iface);
2294 }
2295
2296 static ULONG WINAPI ISVDropTarget_Release(IDropTarget *iface)
2297 {
2298 IShellViewImpl *This = impl_from_IDropTarget(iface);
2299 return IShellView3_Release(&This->IShellView3_iface);
2300 }
2301
2302 /******************************************************************************
2303 * drag_notify_subitem [Internal]
2304 *
2305 * Figure out the shellfolder object, which is currently under the mouse cursor
2306 * and notify it via the IDropTarget interface.
2307 */
2308
2309 #define SCROLLAREAWIDTH 20
2310
2311 static HRESULT drag_notify_subitem(IShellViewImpl *This, DWORD grfKeyState, POINTL pt,
2312 DWORD *pdwEffect)
2313 {
2314 LVHITTESTINFO htinfo;
2315 LVITEMW lvItem;
2316 LONG lResult;
2317 HRESULT hr;
2318 RECT clientRect;
2319
2320 /* Map from global to client coordinates and query the index of the listview-item, which is
2321 * currently under the mouse cursor. */
2322 htinfo.pt.x = pt.x;
2323 htinfo.pt.y = pt.y;
2324 htinfo.flags = LVHT_ONITEM;
2325 ScreenToClient(This->hWndList, &htinfo.pt);
2326 lResult = SendMessageW(This->hWndList, LVM_HITTEST, 0, (LPARAM)&htinfo);
2327
2328 /* Send WM_*SCROLL messages every 250 ms during drag-scrolling */
2329 GetClientRect(This->hWndList, &clientRect);
2330 if (htinfo.pt.x == This->ptLastMousePos.x && htinfo.pt.y == This->ptLastMousePos.y &&
2331 (htinfo.pt.x < SCROLLAREAWIDTH || htinfo.pt.x > clientRect.right - SCROLLAREAWIDTH ||
2332 htinfo.pt.y < SCROLLAREAWIDTH || htinfo.pt.y > clientRect.bottom - SCROLLAREAWIDTH ))
2333 {
2334 This->cScrollDelay = (This->cScrollDelay + 1) % 5; /* DragOver is called every 50 ms */
2335 if (This->cScrollDelay == 0) { /* Mouse did hover another 250 ms over the scroll-area */
2336 if (htinfo.pt.x < SCROLLAREAWIDTH)
2337 SendMessageW(This->hWndList, WM_HSCROLL, SB_LINEUP, 0);
2338 if (htinfo.pt.x > clientRect.right - SCROLLAREAWIDTH)
2339 SendMessageW(This->hWndList, WM_HSCROLL, SB_LINEDOWN, 0);
2340 if (htinfo.pt.y < SCROLLAREAWIDTH)
2341 SendMessageW(This->hWndList, WM_VSCROLL, SB_LINEUP, 0);
2342 if (htinfo.pt.y > clientRect.bottom - SCROLLAREAWIDTH)
2343 SendMessageW(This->hWndList, WM_VSCROLL, SB_LINEDOWN, 0);
2344 }
2345 } else {
2346 This->cScrollDelay = 0; /* Reset, if the cursor is not over the listview's scroll-area */
2347 }
2348 This->ptLastMousePos = htinfo.pt;
2349
2350 /* If we are still over the previous sub-item, notify it via DragOver and return. */
2351 if (This->pCurDropTarget && lResult == This->iDragOverItem)
2352 return IDropTarget_DragOver(This->pCurDropTarget, grfKeyState, pt, pdwEffect);
2353
2354 /* We've left the previous sub-item, notify it via DragLeave and Release it. */
2355 if (This->pCurDropTarget) {
2356 IDropTarget_DragLeave(This->pCurDropTarget);
2357 IDropTarget_Release(This->pCurDropTarget);
2358 This->pCurDropTarget = NULL;
2359 }
2360
2361 This->iDragOverItem = lResult;
2362 if (lResult == -1) {
2363 /* We are not above one of the listview's subitems. Bind to the parent folder's
2364 * DropTarget interface. */
2365 hr = IShellFolder_QueryInterface(This->pSFParent, &IID_IDropTarget,
2366 (LPVOID*)&This->pCurDropTarget);
2367 } else {
2368 /* Query the relative PIDL of the shellfolder object represented by the currently
2369 * dragged over listview-item ... */
2370 lvItem.mask = LVIF_PARAM;
2371 lvItem.iItem = lResult;
2372 lvItem.iSubItem = 0;
2373 SendMessageW(This->hWndList, LVM_GETITEMW, 0, (LPARAM) &lvItem);
2374
2375 /* ... and bind pCurDropTarget to the IDropTarget interface of an UIObject of this object */
2376 hr = IShellFolder_GetUIObjectOf(This->pSFParent, This->hWndList, 1,
2377 (LPCITEMIDLIST*)&lvItem.lParam, &IID_IDropTarget, NULL, (LPVOID*)&This->pCurDropTarget);
2378 }
2379
2380 /* If anything failed, pCurDropTarget should be NULL now, which ought to be a save state. */
2381 if (FAILED(hr))
2382 return hr;
2383
2384 /* Notify the item just entered via DragEnter. */
2385 return IDropTarget_DragEnter(This->pCurDropTarget, This->pCurDataObject, grfKeyState, pt, pdwEffect);
2386 }
2387
2388 static HRESULT WINAPI ISVDropTarget_DragEnter(IDropTarget *iface, IDataObject *pDataObject,
2389 DWORD grfKeyState, POINTL pt, DWORD *pdwEffect)
2390 {
2391 IShellViewImpl *This = impl_from_IDropTarget(iface);
2392
2393 /* Get a hold on the data object for later calls to DragEnter on the sub-folders */
2394 This->pCurDataObject = pDataObject;
2395 IDataObject_AddRef(pDataObject);
2396
2397 return drag_notify_subitem(This, grfKeyState, pt, pdwEffect);
2398 }
2399
2400 static HRESULT WINAPI ISVDropTarget_DragOver(IDropTarget *iface, DWORD grfKeyState, POINTL pt,
2401 DWORD *pdwEffect)
2402 {
2403 IShellViewImpl *This = impl_from_IDropTarget(iface);
2404 return drag_notify_subitem(This, grfKeyState, pt, pdwEffect);
2405 }
2406
2407 static HRESULT WINAPI ISVDropTarget_DragLeave(IDropTarget *iface)
2408 {
2409 IShellViewImpl *This = impl_from_IDropTarget(iface);
2410
2411 if (This->pCurDropTarget)
2412 {
2413 IDropTarget_DragLeave(This->pCurDropTarget);
2414 IDropTarget_Release(This->pCurDropTarget);
2415 This->pCurDropTarget = NULL;
2416 }
2417
2418 if (This->pCurDataObject)
2419 {
2420 IDataObject_Release(This->pCurDataObject);
2421 This->pCurDataObject = NULL;
2422 }
2423
2424 This->iDragOverItem = 0;
2425
2426 return S_OK;
2427 }
2428
2429 static HRESULT WINAPI ISVDropTarget_Drop(IDropTarget *iface, IDataObject* pDataObject,
2430 DWORD grfKeyState, POINTL pt, DWORD *pdwEffect)
2431 {
2432 IShellViewImpl *This = impl_from_IDropTarget(iface);
2433
2434 if (!This->pCurDropTarget) return DRAGDROP_E_INVALIDHWND;
2435
2436 IDropTarget_Drop(This->pCurDropTarget, pDataObject, grfKeyState, pt, pdwEffect);
2437
2438 IDropTarget_Release(This->pCurDropTarget);
2439 IDataObject_Release(This->pCurDataObject);
2440 This->pCurDataObject = NULL;
2441 This->pCurDropTarget = NULL;
2442 This->iDragOverItem = 0;
2443
2444 return S_OK;
2445 }
2446
2447 static const IDropTargetVtbl droptargetvtbl =
2448 {
2449 ISVDropTarget_QueryInterface,
2450 ISVDropTarget_AddRef,
2451 ISVDropTarget_Release,
2452 ISVDropTarget_DragEnter,
2453 ISVDropTarget_DragOver,
2454 ISVDropTarget_DragLeave,
2455 ISVDropTarget_Drop
2456 };
2457
2458 /**********************************************************
2459 * ISVDropSource implementation
2460 */
2461
2462 static HRESULT WINAPI ISVDropSource_QueryInterface(IDropSource *iface, REFIID riid, void **ppvObj)
2463 {
2464 IShellViewImpl *This = impl_from_IDropSource(iface);
2465 return IShellView3_QueryInterface(&This->IShellView3_iface, riid, ppvObj);
2466 }
2467
2468 static ULONG WINAPI ISVDropSource_AddRef(IDropSource *iface)
2469 {
2470 IShellViewImpl *This = impl_from_IDropSource(iface);
2471 return IShellView3_AddRef(&This->IShellView3_iface);
2472 }
2473
2474 static ULONG WINAPI ISVDropSource_Release(IDropSource *iface)
2475 {
2476 IShellViewImpl *This = impl_from_IDropSource(iface);
2477 return IShellView3_Release(&This->IShellView3_iface);
2478 }
2479
2480 static HRESULT WINAPI ISVDropSource_QueryContinueDrag(
2481 IDropSource *iface,
2482 BOOL fEscapePressed,
2483 DWORD grfKeyState)
2484 {
2485 IShellViewImpl *This = impl_from_IDropSource(iface);
2486 TRACE("(%p)\n",This);
2487
2488 if (fEscapePressed)
2489 return DRAGDROP_S_CANCEL;
2490 else if (!(grfKeyState & MK_LBUTTON) && !(grfKeyState & MK_RBUTTON))
2491 return DRAGDROP_S_DROP;
2492 else
2493 return S_OK;
2494 }
2495
2496 static HRESULT WINAPI ISVDropSource_GiveFeedback(
2497 IDropSource *iface,
2498 DWORD dwEffect)
2499 {
2500 IShellViewImpl *This = impl_from_IDropSource(iface);
2501 TRACE("(%p)\n",This);
2502
2503 return DRAGDROP_S_USEDEFAULTCURSORS;
2504 }
2505
2506 static const IDropSourceVtbl dropsourcevtbl =
2507 {
2508 ISVDropSource_QueryInterface,
2509 ISVDropSource_AddRef,
2510 ISVDropSource_Release,
2511 ISVDropSource_QueryContinueDrag,
2512 ISVDropSource_GiveFeedback
2513 };
2514 /**********************************************************
2515 * ISVViewObject implementation
2516 */
2517
2518 static HRESULT WINAPI ISVViewObject_QueryInterface(IViewObject *iface, REFIID riid, void **ppvObj)
2519 {
2520 IShellViewImpl *This = impl_from_IViewObject(iface);
2521 return IShellView3_QueryInterface(&This->IShellView3_iface, riid, ppvObj);
2522 }
2523
2524 static ULONG WINAPI ISVViewObject_AddRef(IViewObject *iface)
2525 {
2526 IShellViewImpl *This = impl_from_IViewObject(iface);
2527 return IShellView3_AddRef(&This->IShellView3_iface);
2528 }
2529
2530 static ULONG WINAPI ISVViewObject_Release(IViewObject *iface)
2531 {
2532 IShellViewImpl *This = impl_from_IViewObject(iface);
2533 return IShellView3_Release(&This->IShellView3_iface);
2534 }
2535
2536 static HRESULT WINAPI ISVViewObject_Draw(
2537 IViewObject *iface,
2538 DWORD dwDrawAspect,
2539 LONG lindex,
2540 void* pvAspect,
2541 DVTARGETDEVICE* ptd,
2542 HDC hdcTargetDev,
2543 HDC hdcDraw,
2544 LPCRECTL lprcBounds,
2545 LPCRECTL lprcWBounds,
2546 BOOL (CALLBACK *pfnContinue)(ULONG_PTR dwContinue),
2547 ULONG_PTR dwContinue)
2548 {
2549
2550 IShellViewImpl *This = impl_from_IViewObject(iface);
2551
2552 FIXME("Stub: This=%p\n",This);
2553
2554 return E_NOTIMPL;
2555 }
2556 static HRESULT WINAPI ISVViewObject_GetColorSet(
2557 IViewObject *iface,
2558 DWORD dwDrawAspect,
2559 LONG lindex,
2560 void *pvAspect,
2561 DVTARGETDEVICE* ptd,
2562 HDC hicTargetDevice,
2563 LOGPALETTE** ppColorSet)
2564 {
2565
2566 IShellViewImpl *This = impl_from_IViewObject(iface);
2567
2568 FIXME("Stub: This=%p\n",This);
2569
2570 return E_NOTIMPL;
2571 }
2572 static HRESULT WINAPI ISVViewObject_Freeze(
2573 IViewObject *iface,
2574 DWORD dwDrawAspect,
2575 LONG lindex,
2576 void* pvAspect,
2577 DWORD* pdwFreeze)
2578 {
2579
2580 IShellViewImpl *This = impl_from_IViewObject(iface);
2581
2582 FIXME("Stub: This=%p\n",This);
2583
2584 return E_NOTIMPL;
2585 }
2586 static HRESULT WINAPI ISVViewObject_Unfreeze(
2587 IViewObject *iface,
2588 DWORD dwFreeze)
2589 {
2590
2591 IShellViewImpl *This = impl_from_IViewObject(iface);
2592
2593 FIXME("Stub: This=%p\n",This);
2594
2595 return E_NOTIMPL;
2596 }
2597 static HRESULT WINAPI ISVViewObject_SetAdvise(
2598 IViewObject *iface,
2599 DWORD aspects,
2600 DWORD advf,
2601 IAdviseSink* pAdvSink)
2602 {
2603
2604 IShellViewImpl *This = impl_from_IViewObject(iface);
2605
2606 FIXME("partial stub: %p %08x %08x %p\n",
2607 This, aspects, advf, pAdvSink);
2608
2609 /* FIXME: we set the AdviseSink, but never use it to send any advice */
2610 This->pAdvSink = pAdvSink;
2611 This->dwAspects = aspects;
2612 This->dwAdvf = advf;
2613
2614 return S_OK;
2615 }
2616
2617 static HRESULT WINAPI ISVViewObject_GetAdvise(
2618 IViewObject *iface,
2619 DWORD* pAspects,
2620 DWORD* pAdvf,
2621 IAdviseSink** ppAdvSink)
2622 {
2623
2624 IShellViewImpl *This = impl_from_IViewObject(iface);
2625
2626 TRACE("This=%p pAspects=%p pAdvf=%p ppAdvSink=%p\n",
2627 This, pAspects, pAdvf, ppAdvSink);
2628
2629 if( ppAdvSink )
2630 {
2631 IAdviseSink_AddRef( This->pAdvSink );
2632 *ppAdvSink = This->pAdvSink;
2633 }
2634 if( pAspects )
2635 *pAspects = This->dwAspects;
2636 if( pAdvf )
2637 *pAdvf = This->dwAdvf;
2638
2639 return S_OK;
2640 }
2641
2642
2643 static const IViewObjectVtbl viewobjectvtbl =
2644 {
2645 ISVViewObject_QueryInterface,
2646 ISVViewObject_AddRef,
2647 ISVViewObject_Release,
2648 ISVViewObject_Draw,
2649 ISVViewObject_GetColorSet,
2650 ISVViewObject_Freeze,
2651 ISVViewObject_Unfreeze,
2652 ISVViewObject_SetAdvise,
2653 ISVViewObject_GetAdvise
2654 };
2655
2656 /* IFolderView2 */
2657 static HRESULT WINAPI FolderView_QueryInterface(IFolderView2 *iface, REFIID riid, void **ppvObj)
2658 {
2659 IShellViewImpl *This = impl_from_IFolderView2(iface);
2660 return IShellView3_QueryInterface(&This->IShellView3_iface, riid, ppvObj);
2661 }
2662
2663 static ULONG WINAPI FolderView_AddRef(IFolderView2 *iface)
2664 {
2665 IShellViewImpl *This = impl_from_IFolderView2(iface);
2666 return IShellView3_AddRef(&This->IShellView3_iface);
2667 }
2668
2669 static ULONG WINAPI FolderView_Release(IFolderView2 *iface)
2670 {
2671 IShellViewImpl *This = impl_from_IFolderView2(iface);
2672 return IShellView3_Release(&This->IShellView3_iface);
2673 }
2674
2675 static HRESULT WINAPI FolderView_GetCurrentViewMode(IFolderView2 *iface, UINT *mode)
2676 {
2677 IShellViewImpl *This = impl_from_IFolderView2(iface);
2678 TRACE("(%p)->(%p), stub\n", This, mode);
2679
2680 if(!mode)
2681 return E_INVALIDARG;
2682
2683 *mode = This->FolderSettings.ViewMode;
2684 return S_OK;
2685 }
2686
2687 static HRESULT WINAPI FolderView_SetCurrentViewMode(IFolderView2 *iface, UINT mode)
2688 {
2689 IShellViewImpl *This = impl_from_IFolderView2(iface);
2690 DWORD dwStyle;
2691 TRACE("(%p)->(%u), stub\n", This, mode);
2692
2693 if((mode < FVM_FIRST || mode > FVM_LAST) &&
2694 (mode != FVM_AUTO))
2695 return E_INVALIDARG;
2696
2697 /* Windows before Vista uses LVM_SETVIEW and possibly
2698 LVM_SETEXTENDEDLISTVIEWSTYLE to set the style of the listview,
2699 while later versions seem to accomplish this through other
2700 means. */
2701 dwStyle = ViewModeToListStyle(mode);
2702 SetStyle(This, dwStyle, LVS_TYPEMASK);
2703
2704 /* This will not necessarily be the actual mode set above.
2705 This mimics the behavior of Windows XP. */
2706 This->FolderSettings.ViewMode = mode;
2707
2708 return S_OK;
2709 }
2710
2711 static HRESULT WINAPI FolderView_GetFolder(IFolderView2 *iface, REFIID riid, void **ppv)
2712 {
2713 IShellViewImpl *This = impl_from_IFolderView2(iface);
2714
2715 TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppv);
2716
2717 return IShellFolder_QueryInterface(This->pSFParent, riid, ppv);
2718 }
2719
2720 static HRESULT WINAPI FolderView_Item(IFolderView2 *iface, int index, PITEMID_CHILD *ppidl)
2721 {
2722 IShellViewImpl *This = impl_from_IFolderView2(iface);
2723 LVITEMW item;
2724
2725 TRACE("(%p)->(%d %p)\n", This, index, ppidl);
2726
2727 item.mask = LVIF_PARAM;
2728 item.iItem = index;
2729
2730 if (SendMessageW(This->hWndList, LVM_GETITEMW, 0, (LPARAM)&item))
2731 {
2732 *ppidl = ILClone((PITEMID_CHILD)item.lParam);
2733 return S_OK;
2734 }
2735 else
2736 {
2737 *ppidl = 0;
2738 return E_INVALIDARG;
2739 }
2740 }
2741
2742 static HRESULT WINAPI FolderView_ItemCount(IFolderView2 *iface, UINT flags, int *items)
2743 {
2744 IShellViewImpl *This = impl_from_IFolderView2(iface);
2745
2746 TRACE("(%p)->(%u %p)\n", This, flags, items);
2747
2748 if (flags != SVGIO_ALLVIEW)
2749 FIXME("some flags unsupported, %x\n", flags & ~SVGIO_ALLVIEW);
2750
2751 *items = SendMessageW(This->hWndList, LVM_GETITEMCOUNT, 0, 0);
2752
2753 return S_OK;
2754 }
2755
2756 static HRESULT WINAPI FolderView_Items(IFolderView2 *iface, UINT flags, REFIID riid, void **ppv)
2757 {
2758 IShellViewImpl *This = impl_from_IFolderView2(iface);
2759 FIXME("(%p)->(%u %s %p), stub\n", This, flags, debugstr_guid(riid), ppv);
2760 return E_NOTIMPL;
2761 }
2762
2763 static HRESULT WINAPI FolderView_GetSelectionMarkedItem(IFolderView2 *iface, int *item)
2764 {
2765 IShellViewImpl *This = impl_from_IFolderView2(iface);
2766
2767 TRACE("(%p)->(%p)\n", This, item);
2768
2769 *item = SendMessageW(This->hWndList, LVM_GETSELECTIONMARK, 0, 0);
2770
2771 return S_OK;
2772 }
2773
2774 static HRESULT WINAPI FolderView_GetFocusedItem(IFolderView2 *iface, int *item)
2775 {
2776 IShellViewImpl *This = impl_from_IFolderView2(iface);
2777
2778 TRACE("(%p)->(%p)\n", This, item);
2779
2780 *item = SendMessageW(This->hWndList, LVM_GETNEXTITEM, -1, LVNI_FOCUSED);
2781
2782 return S_OK;
2783 }
2784
2785 static HRESULT WINAPI FolderView_GetItemPosition(IFolderView2 *iface, PCUITEMID_CHILD pidl, POINT *ppt)
2786 {
2787 IShellViewImpl *This = impl_from_IFolderView2(iface);
2788 FIXME("(%p)->(%p %p), stub\n", This, pidl, ppt);
2789 return E_NOTIMPL;
2790 }
2791
2792 static HRESULT WINAPI FolderView_GetSpacing(IFolderView2 *iface, POINT *pt)
2793 {
2794 IShellViewImpl *This = impl_from_IFolderView2(iface);
2795
2796 TRACE("(%p)->(%p)\n", This, pt);
2797
2798 if (!This->hWndList) return S_FALSE;
2799
2800 if (pt)
2801 {
2802 DWORD ret;
2803 ret = SendMessageW(This->hWndList, LVM_GETITEMSPACING, 0, 0);
2804
2805 pt->x = LOWORD(ret);
2806 pt->y = HIWORD(ret);
2807 }
2808
2809 return S_OK;
2810 }
2811
2812 static HRESULT WINAPI FolderView_GetDefaultSpacing(IFolderView2 *iface, POINT *pt)
2813 {
2814 IShellViewImpl *This = impl_from_IFolderView2(iface);
2815 FIXME("(%p)->(%p), stub\n", This, pt);
2816 return E_NOTIMPL;
2817 }
2818
2819 static HRESULT WINAPI FolderView_GetAutoArrange(IFolderView2 *iface)
2820 {
2821 IShellViewImpl *This = impl_from_IFolderView2(iface);
2822 FIXME("(%p), stub\n", This);
2823 return E_NOTIMPL;
2824 }
2825
2826 static HRESULT WINAPI FolderView_SelectItem(IFolderView2 *iface, int item, DWORD flags)
2827 {
2828 IShellViewImpl *This = impl_from_IFolderView2(iface);
2829 LVITEMW lvItem;
2830
2831 TRACE("(%p)->(%d, %x)\n", This, item, flags);
2832
2833 lvItem.state = 0;
2834 lvItem.stateMask = LVIS_SELECTED;
2835
2836 if (flags & SVSI_ENSUREVISIBLE)
2837 SendMessageW(This->hWndList, LVM_ENSUREVISIBLE, item, 0);
2838
2839 /* all items */
2840 if (flags & SVSI_DESELECTOTHERS)
2841 SendMessageW(This->hWndList, LVM_SETITEMSTATE, -1, (LPARAM)&lvItem);
2842
2843 /* this item */
2844 if (flags & SVSI_SELECT)
2845 lvItem.state |= LVIS_SELECTED;
2846
2847 if (flags & SVSI_FOCUSED)
2848 lvItem.stateMask |= LVIS_FOCUSED;
2849
2850 SendMessageW(This->hWndList, LVM_SETITEMSTATE, item, (LPARAM)&lvItem);
2851
2852 if (flags & SVSI_EDIT)
2853 SendMessageW(This->hWndList, LVM_EDITLABELW, item, 0);
2854
2855 return S_OK;
2856 }
2857
2858 static HRESULT WINAPI FolderView_SelectAndPositionItems(IFolderView2 *iface, UINT cidl,
2859 PCUITEMID_CHILD_ARRAY apidl, POINT *apt, DWORD flags)
2860 {
2861 IShellViewImpl *This = impl_from_IFolderView2(iface);
2862 FIXME("(%p)->(%u %p %p %x), stub\n", This, cidl, apidl, apt, flags);
2863 return E_NOTIMPL;
2864 }
2865
2866 static HRESULT WINAPI FolderView2_SetGroupBy(IFolderView2 *iface, REFPROPERTYKEY key, BOOL ascending)
2867 {
2868 IShellViewImpl *This = impl_from_IFolderView2(iface);
2869 FIXME("(%p)->(%p %d), stub\n", This, key, ascending);
2870 return E_NOTIMPL;
2871 }
2872
2873 static HRESULT WINAPI FolderView2_GetGroupBy(IFolderView2 *iface, PROPERTYKEY *pkey, BOOL *ascending)
2874 {
2875 IShellViewImpl *This = impl_from_IFolderView2(iface);
2876 FIXME("(%p)->(%p %p), stub\n", This, pkey, ascending);
2877 return E_NOTIMPL;
2878 }
2879
2880 static HRESULT WINAPI FolderView2_SetViewProperty(IFolderView2 *iface, PCUITEMID_CHILD pidl,
2881 REFPROPERTYKEY propkey, REFPROPVARIANT propvar)
2882 {
2883 IShellViewImpl *This = impl_from_IFolderView2(iface);
2884 FIXME("(%p)->(%p %p %p), stub\n", This, pidl, propkey, propvar);
2885 return E_NOTIMPL;
2886 }
2887
2888 static HRESULT WINAPI FolderView2_GetViewProperty(IFolderView2 *iface, PCUITEMID_CHILD pidl,
2889 REFPROPERTYKEY propkey, PROPVARIANT *propvar)
2890 {
2891 IShellViewImpl *This = impl_from_IFolderView2(iface);
2892 FIXME("(%p)->(%p %p %p), stub\n", This, pidl, propkey, propvar);
2893 return E_NOTIMPL;
2894 }
2895
2896 static HRESULT WINAPI FolderView2_SetTileViewProperties(IFolderView2 *iface, PCUITEMID_CHILD pidl,
2897 LPCWSTR prop_list)
2898 {
2899 IShellViewImpl *This = impl_from_IFolderView2(iface);
2900 FIXME("(%p)->(%p %s), stub\n", This, pidl, debugstr_w(prop_list));
2901 return E_NOTIMPL;
2902 }
2903
2904 static HRESULT WINAPI FolderView2_SetExtendedTileViewProperties(IFolderView2 *iface, PCUITEMID_CHILD pidl,
2905 LPCWSTR prop_list)
2906 {
2907 IShellViewImpl *This = impl_from_IFolderView2(iface);
2908 FIXME("(%p)->(%p %s), stub\n", This, pidl, debugstr_w(prop_list));
2909 return E_NOTIMPL;
2910 }
2911
2912 static HRESULT WINAPI FolderView2_SetText(IFolderView2 *iface, FVTEXTTYPE type, LPCWSTR text)
2913 {
2914 IShellViewImpl *This = impl_from_IFolderView2(iface);
2915 FIXME("(%p)->(%d %s), stub\n", This, type, debugstr_w(text));
2916 return E_NOTIMPL;
2917 }
2918
2919 static HRESULT WINAPI FolderView2_SetCurrentFolderFlags(IFolderView2 *iface, DWORD mask, DWORD flags)
2920 {
2921 IShellViewImpl *This = impl_from_IFolderView2(iface);
2922 FIXME("(%p)->(0x%08x 0x%08x), stub\n", This, mask, flags);
2923 return E_NOTIMPL;
2924 }
2925
2926 static HRESULT WINAPI FolderView2_GetCurrentFolderFlags(IFolderView2 *iface, DWORD *flags)
2927 {
2928 IShellViewImpl *This = impl_from_IFolderView2(iface);
2929 FIXME("(%p)->(%p), stub\n", This, flags);
2930 return E_NOTIMPL;
2931 }
2932
2933 static HRESULT WINAPI FolderView2_GetSortColumnCount(IFolderView2 *iface, int *columns)
2934 {
2935 IShellViewImpl *This = impl_from_IFolderView2(iface);
2936 FIXME("(%p)->(%p), stub\n", This, columns);
2937 return E_NOTIMPL;
2938 }
2939
2940 static HRESULT WINAPI FolderView2_SetSortColumns(IFolderView2 *iface, const SORTCOLUMN *columns,
2941 int count)
2942 {
2943 IShellViewImpl *This = impl_from_IFolderView2(iface);
2944 FIXME("(%p)->(%p %d), stub\n", This, columns, count);
2945 return E_NOTIMPL;
2946 }
2947
2948 static HRESULT WINAPI FolderView2_GetSortColumns(IFolderView2 *iface, SORTCOLUMN *columns,
2949 int count)
2950 {
2951 IShellViewImpl *This = impl_from_IFolderView2(iface);
2952 FIXME("(%p)->(%p %d), stub\n", This, columns, count);
2953 return E_NOTIMPL;
2954 }
2955
2956 static HRESULT WINAPI FolderView2_GetItem(IFolderView2 *iface, int item, REFIID riid, void **ppv)
2957 {
2958 IShellViewImpl *This = impl_from_IFolderView2(iface);
2959 FIXME("(%p)->(%d %s %p), stub\n", This, item, debugstr_guid(riid), ppv);
2960 return E_NOTIMPL;
2961 }
2962
2963 static HRESULT WINAPI FolderView2_GetVisibleItem(IFolderView2 *iface, int start, BOOL previous,
2964 int *item)
2965 {
2966 IShellViewImpl *This = impl_from_IFolderView2(iface);
2967 FIXME("(%p)->(%d %d %p), stub\n", This, start, previous, item);
2968 return E_NOTIMPL;
2969 }
2970
2971 static HRESULT WINAPI FolderView2_GetSelectedItem(IFolderView2 *iface, int start, int *item)
2972 {
2973 IShellViewImpl *This = impl_from_IFolderView2(iface);
2974 FIXME("(%p)->(%d %p), stub\n", This, start, item);
2975 return E_NOTIMPL;
2976 }
2977
2978 static HRESULT WINAPI FolderView2_GetSelection(IFolderView2 *iface, BOOL none_implies_folder,
2979 IShellItemArray **array)
2980 {
2981 IShellViewImpl *This = impl_from_IFolderView2(iface);
2982 FIXME("(%p)->(%d %p), stub\n", This, none_implies_folder, array);
2983 return E_NOTIMPL;
2984 }
2985
2986 static HRESULT WINAPI FolderView2_GetSelectionState(IFolderView2 *iface, PCUITEMID_CHILD pidl,
2987 DWORD *flags)
2988 {
2989 IShellViewImpl *This = impl_from_IFolderView2(iface);
2990 FIXME("(%p)->(%p %p), stub\n", This, pidl, flags);
2991 return E_NOTIMPL;
2992 }
2993
2994 static HRESULT WINAPI FolderView2_InvokeVerbOnSelection(IFolderView2 *iface, LPCSTR verb)
2995 {
2996 IShellViewImpl *This = impl_from_IFolderView2(iface);
2997 FIXME("(%p)->(%s), stub\n", This, debugstr_a(verb));
2998 return E_NOTIMPL;
2999 }
3000
3001 static HRESULT WINAPI FolderView2_SetViewModeAndIconSize(IFolderView2 *iface, FOLDERVIEWMODE mode,
3002 int size)
3003 {
3004 IShellViewImpl *This = impl_from_IFolderView2(iface);
3005 FIXME("(%p)->(%d %d), stub\n", This, mode, size);
3006 return E_NOTIMPL;
3007 }
3008
3009 static HRESULT WINAPI FolderView2_GetViewModeAndIconSize(IFolderView2 *iface, FOLDERVIEWMODE *mode,
3010 int *size)
3011 {
3012 IShellViewImpl *This = impl_from_IFolderView2(iface);
3013 FIXME("(%p)->(%p %p), stub\n", This, mode, size);
3014 return E_NOTIMPL;
3015 }
3016
3017 static HRESULT WINAPI FolderView2_SetGroupSubsetCount(IFolderView2 *iface, UINT visible_rows)
3018 {
3019 IShellViewImpl *This = impl_from_IFolderView2(iface);
3020 FIXME("(%p)->(%u), stub\n", This, visible_rows);
3021 return E_NOTIMPL;
3022 }
3023
3024 static HRESULT WINAPI FolderView2_GetGroupSubsetCount(IFolderView2 *iface, UINT *visible_rows)
3025 {
3026 IShellViewImpl *This = impl_from_IFolderView2(iface);
3027 FIXME("(%p)->(%p), stub\n", This, visible_rows);
3028 return E_NOTIMPL;
3029 }
3030
3031 static HRESULT WINAPI FolderView2_SetRedraw(IFolderView2 *iface, BOOL redraw)
3032 {
3033 IShellViewImpl *This = impl_from_IFolderView2(iface);
3034 TRACE("(%p)->(%d)\n", This, redraw);
3035 SendMessageW(This->hWndList, WM_SETREDRAW, redraw, 0);
3036 return S_OK;
3037 }
3038
3039 static HRESULT WINAPI FolderView2_IsMoveInSameFolder(IFolderView2 *iface)
3040 {
3041 IShellViewImpl *This = impl_from_IFolderView2(iface);
3042 FIXME("(%p), stub\n", This);
3043 return E_NOTIMPL;
3044 }
3045
3046 static HRESULT WINAPI FolderView2_DoRename(IFolderView2 *iface)
3047 {
3048 IShellViewImpl *This = impl_from_IFolderView2(iface);
3049 FIXME("(%p), stub\n", This);
3050 return E_NOTIMPL;
3051 }
3052
3053 static const IFolderView2Vtbl folderviewvtbl =
3054 {
3055 FolderView_QueryInterface,
3056 FolderView_AddRef,
3057 FolderView_Release,
3058 FolderView_GetCurrentViewMode,
3059 FolderView_SetCurrentViewMode,
3060 FolderView_GetFolder,
3061 FolderView_Item,
3062 FolderView_ItemCount,
3063 FolderView_Items,
3064 FolderView_GetSelectionMarkedItem,
3065 FolderView_GetFocusedItem,
3066 FolderView_GetItemPosition,
3067 FolderView_GetSpacing,
3068 FolderView_GetDefaultSpacing,
3069 FolderView_GetAutoArrange,
3070 FolderView_SelectItem,
3071 FolderView_SelectAndPositionItems,
3072 FolderView2_SetGroupBy,
3073 FolderView2_GetGroupBy,
3074 FolderView2_SetViewProperty,
3075 FolderView2_GetViewProperty,
3076 FolderView2_SetTileViewProperties,
3077 FolderView2_SetExtendedTileViewProperties,
3078 FolderView2_SetText,
3079 FolderView2_SetCurrentFolderFlags,
3080 FolderView2_GetCurrentFolderFlags,
3081 FolderView2_GetSortColumnCount,
3082 FolderView2_SetSortColumns,
3083 FolderView2_GetSortColumns,
3084 FolderView2_GetItem,
3085 FolderView2_GetVisibleItem,
3086 FolderView2_GetSelectedItem,
3087 FolderView2_GetSelection,
3088 FolderView2_GetSelectionState,
3089 FolderView2_InvokeVerbOnSelection,
3090 FolderView2_SetViewModeAndIconSize,
3091 FolderView2_GetViewModeAndIconSize,
3092 FolderView2_SetGroupSubsetCount,
3093 FolderView2_GetGroupSubsetCount,
3094 FolderView2_SetRedraw,
3095 FolderView2_IsMoveInSameFolder,
3096 FolderView2_DoRename
3097 };
3098
3099 /* IShellFolderView */
3100 static HRESULT WINAPI IShellFolderView_fnQueryInterface(IShellFolderView *iface, REFIID riid, void **ppvObj)
3101 {
3102 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3103 return IShellView3_QueryInterface(&This->IShellView3_iface, riid, ppvObj);
3104 }
3105
3106 static ULONG WINAPI IShellFolderView_fnAddRef(IShellFolderView *iface)
3107 {
3108 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3109 return IShellView3_AddRef(&This->IShellView3_iface);
3110 }
3111
3112 static ULONG WINAPI IShellFolderView_fnRelease(IShellFolderView *iface)
3113 {
3114 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3115 return IShellView3_Release(&This->IShellView3_iface);
3116 }
3117
3118 static HRESULT WINAPI IShellFolderView_fnRearrange(IShellFolderView *iface, LPARAM sort)
3119 {
3120 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3121 FIXME("(%p)->(%ld) stub\n", This, sort);
3122 return E_NOTIMPL;
3123 }
3124
3125 static HRESULT WINAPI IShellFolderView_fnGetArrangeParam(IShellFolderView *iface, LPARAM *sort)
3126 {
3127 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3128 FIXME("(%p)->(%p) stub\n", This, sort);
3129 return E_NOTIMPL;
3130 }
3131
3132 static HRESULT WINAPI IShellFolderView_fnArrangeGrid(IShellFolderView *iface)
3133 {
3134 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3135 FIXME("(%p) stub\n", This);
3136 return E_NOTIMPL;
3137 }
3138
3139 static HRESULT WINAPI IShellFolderView_fnAutoArrange(IShellFolderView *iface)
3140 {
3141 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3142 TRACE("(%p)\n", This);
3143 return IFolderView2_SetCurrentFolderFlags(&This->IFolderView2_iface, FWF_AUTOARRANGE, FWF_AUTOARRANGE);
3144 }
3145
3146 static HRESULT WINAPI IShellFolderView_fnGetAutoArrange(IShellFolderView *iface)
3147 {
3148 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3149 TRACE("(%p)\n", This);
3150 return IFolderView2_GetAutoArrange(&This->IFolderView2_iface);
3151 }
3152
3153 static HRESULT WINAPI IShellFolderView_fnAddObject(
3154 IShellFolderView *iface,
3155 PITEMID_CHILD pidl,
3156 UINT *item)
3157 {
3158 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3159 FIXME("(%p)->(%p %p) stub\n", This, pidl, item);
3160 return E_NOTIMPL;
3161 }
3162
3163 static HRESULT WINAPI IShellFolderView_fnGetObject(
3164 IShellFolderView *iface,
3165 PITEMID_CHILD *pidl,
3166 UINT item)
3167 {
3168 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3169 TRACE("(%p)->(%p %d)\n", This, pidl, item);
3170 return IFolderView2_Item(&This->IFolderView2_iface, item, pidl);
3171 }
3172
3173 static HRESULT WINAPI IShellFolderView_fnRemoveObject(
3174 IShellFolderView *iface,
3175 PITEMID_CHILD pidl,
3176 UINT *item)
3177 {
3178 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3179
3180 TRACE("(%p)->(%p %p)\n", This, pidl, item);
3181
3182 if (pidl)
3183 {
3184 *item = LV_FindItemByPidl(This, ILFindLastID(pidl));
3185 SendMessageW(This->hWndList, LVM_DELETEITEM, *item, 0);
3186 }
3187 else
3188 {
3189 *item = 0;
3190 SendMessageW(This->hWndList, LVM_DELETEALLITEMS, 0, 0);
3191 }
3192
3193 return S_OK;
3194 }
3195
3196 static HRESULT WINAPI IShellFolderView_fnGetObjectCount(
3197 IShellFolderView *iface,
3198 UINT *count)
3199 {
3200 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3201 TRACE("(%p)->(%p)\n", This, count);
3202 return IFolderView2_ItemCount(&This->IFolderView2_iface, SVGIO_ALLVIEW, (INT*)count);
3203 }
3204
3205 static HRESULT WINAPI IShellFolderView_fnSetObjectCount(
3206 IShellFolderView *iface,
3207 UINT count,
3208 UINT flags)
3209 {
3210 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3211 FIXME("(%p)->(%d %x) stub\n", This, count, flags);
3212 return E_NOTIMPL;
3213 }
3214
3215 static HRESULT WINAPI IShellFolderView_fnUpdateObject(
3216 IShellFolderView *iface,
3217 PITEMID_CHILD pidl_old,
3218 PITEMID_CHILD pidl_new,
3219 UINT *item)
3220 {
3221 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3222 FIXME("(%p)->(%p %p %p) stub\n", This, pidl_old, pidl_new, item);
3223 return E_NOTIMPL;
3224 }
3225
3226 static HRESULT WINAPI IShellFolderView_fnRefreshObject(
3227 IShellFolderView *iface,
3228 PITEMID_CHILD pidl,
3229 UINT *item)
3230 {
3231 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3232 FIXME("(%p)->(%p %p) stub\n", This, pidl, item);
3233 return E_NOTIMPL;
3234 }
3235
3236 static HRESULT WINAPI IShellFolderView_fnSetRedraw(
3237 IShellFolderView *iface,
3238 BOOL redraw)
3239 {
3240 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3241 TRACE("(%p)->(%d)\n", This, redraw);
3242 return IFolderView2_SetRedraw(&This->IFolderView2_iface, redraw);
3243 }
3244
3245 static HRESULT WINAPI IShellFolderView_fnGetSelectedCount(
3246 IShellFolderView *iface,
3247 UINT *count)
3248 {
3249 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3250 IShellItemArray *selection;
3251 HRESULT hr;
3252
3253 TRACE("(%p)->(%p)\n", This, count);
3254
3255 *count = 0;
3256 hr = IFolderView2_GetSelection(&This->IFolderView2_iface, FALSE, &selection);
3257 if (FAILED(hr))
3258 return hr;
3259
3260 hr = IShellItemArray_GetCount(selection, count);
3261 IShellItemArray_Release(selection);
3262 return hr;
3263 }
3264
3265 static HRESULT WINAPI IShellFolderView_fnGetSelectedObjects(
3266 IShellFolderView *iface,
3267 PCITEMID_CHILD **pidl,
3268 UINT *items)
3269 {
3270 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3271
3272 TRACE("(%p)->(%p %p)\n", This, pidl, items);
3273
3274 *items = ShellView_GetSelections( This );
3275
3276 if (*items)
3277 {
3278 *pidl = LocalAlloc(0, *items*sizeof(LPITEMIDLIST));
3279 if (!*pidl) return E_OUTOFMEMORY;
3280
3281 /* it's documented that caller shouldn't free PIDLs, only array itself */
3282 memcpy((PITEMID_CHILD*)*pidl, This->apidl, *items*sizeof(LPITEMIDLIST));
3283 }
3284
3285 return S_OK;
3286 }
3287
3288 static HRESULT WINAPI IShellFolderView_fnIsDropOnSource(
3289 IShellFolderView *iface,
3290 IDropTarget *drop_target)
3291 {
3292 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3293 FIXME("(%p)->(%p) stub\n", This, drop_target);
3294 return E_NOTIMPL;
3295 }
3296
3297 static HRESULT WINAPI IShellFolderView_fnGetDragPoint(
3298 IShellFolderView *iface,
3299 POINT *pt)
3300 {
3301 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3302 FIXME("(%p)->(%p) stub\n", This, pt);
3303 return E_NOTIMPL;
3304 }
3305
3306 static HRESULT WINAPI IShellFolderView_fnGetDropPoint(
3307 IShellFolderView *iface,
3308 POINT *pt)
3309 {
3310 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3311 FIXME("(%p)->(%p) stub\n", This, pt);
3312 return E_NOTIMPL;
3313 }
3314
3315 static HRESULT WINAPI IShellFolderView_fnMoveIcons(
3316 IShellFolderView *iface,
3317 IDataObject *obj)
3318 {
3319 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3320 TRACE("(%p)->(%p)\n", This, obj);
3321 return E_NOTIMPL;
3322 }
3323
3324 static HRESULT WINAPI IShellFolderView_fnSetItemPos(
3325 IShellFolderView *iface,
3326 PCUITEMID_CHILD pidl,
3327 POINT *pt)
3328 {
3329 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3330 FIXME("(%p)->(%p %p) stub\n", This, pidl, pt);
3331 return E_NOTIMPL;
3332 }
3333
3334 static HRESULT WINAPI IShellFolderView_fnIsBkDropTarget(
3335 IShellFolderView *iface,
3336 IDropTarget *drop_target)
3337 {
3338 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3339 FIXME("(%p)->(%p) stub\n", This, drop_target);
3340 return E_NOTIMPL;
3341 }
3342
3343 static HRESULT WINAPI IShellFolderView_fnSetClipboard(
3344 IShellFolderView *iface,
3345 BOOL move)
3346 {
3347 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3348 FIXME("(%p)->(%d) stub\n", This, move);
3349 return E_NOTIMPL;
3350 }
3351
3352 static HRESULT WINAPI IShellFolderView_fnSetPoints(
3353 IShellFolderView *iface,
3354 IDataObject *obj)
3355 {
3356 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3357 FIXME("(%p)->(%p) stub\n", This, obj);
3358 return E_NOTIMPL;
3359 }
3360
3361 static HRESULT WINAPI IShellFolderView_fnGetItemSpacing(
3362 IShellFolderView *iface,
3363 ITEMSPACING *spacing)
3364 {
3365 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3366 FIXME("(%p)->(%p) stub\n", This, spacing);
3367 return E_NOTIMPL;
3368 }
3369
3370 static HRESULT WINAPI IShellFolderView_fnSetCallback(
3371 IShellFolderView *iface,
3372 IShellFolderViewCB *new_cb,
3373 IShellFolderViewCB **old_cb)
3374
3375 {
3376 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3377 FIXME("(%p)->(%p %p) stub\n", This, new_cb, old_cb);
3378 return E_NOTIMPL;
3379 }
3380
3381 static HRESULT WINAPI IShellFolderView_fnSelect(
3382 IShellFolderView *iface,
3383 UINT flags)
3384 {
3385 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3386 FIXME("(%p)->(%d) stub\n", This, flags);
3387 return E_NOTIMPL;
3388 }
3389
3390 static HRESULT WINAPI IShellFolderView_fnQuerySupport(
3391 IShellFolderView *iface,
3392 UINT *support)
3393 {
3394 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3395 TRACE("(%p)->(%p)\n", This, support);
3396 return S_OK;
3397 }
3398
3399 static HRESULT WINAPI IShellFolderView_fnSetAutomationObject(
3400 IShellFolderView *iface,
3401 IDispatch *disp)
3402 {
3403 IShellViewImpl *This = impl_from_IShellFolderView(iface);
3404 FIXME("(%p)->(%p) stub\n", This, disp);
3405 return E_NOTIMPL;
3406 }
3407
3408 static const IShellFolderViewVtbl shellfolderviewvtbl =
3409 {
3410 IShellFolderView_fnQueryInterface,
3411 IShellFolderView_fnAddRef,
3412 IShellFolderView_fnRelease,
3413 IShellFolderView_fnRearrange,
3414 IShellFolderView_fnGetArrangeParam,
3415 IShellFolderView_fnArrangeGrid,
3416 IShellFolderView_fnAutoArrange,
3417 IShellFolderView_fnGetAutoArrange,
3418 IShellFolderView_fnAddObject,
3419 IShellFolderView_fnGetObject,
3420 IShellFolderView_fnRemoveObject,
3421 IShellFolderView_fnGetObjectCount,
3422 IShellFolderView_fnSetObjectCount,
3423 IShellFolderView_fnUpdateObject,
3424 IShellFolderView_fnRefreshObject,
3425 IShellFolderView_fnSetRedraw,
3426 IShellFolderView_fnGetSelectedCount,
3427 IShellFolderView_fnGetSelectedObjects,
3428 IShellFolderView_fnIsDropOnSource,
3429 IShellFolderView_fnGetDragPoint,
3430 IShellFolderView_fnGetDropPoint,
3431 IShellFolderView_fnMoveIcons,
3432 IShellFolderView_fnSetItemPos,
3433 IShellFolderView_fnIsBkDropTarget,
3434 IShellFolderView_fnSetClipboard,
3435 IShellFolderView_fnSetPoints,
3436 IShellFolderView_fnGetItemSpacing,
3437 IShellFolderView_fnSetCallback,
3438 IShellFolderView_fnSelect,
3439 IShellFolderView_fnQuerySupport,
3440 IShellFolderView_fnSetAutomationObject
3441 };
3442
3443 static HRESULT WINAPI shellfolderviewdual_QueryInterface(IShellFolderViewDual3 *iface, REFIID riid, void **ppvObj)
3444 {
3445 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3446
3447 TRACE("(%p)->(IID:%s,%p)\n", This, debugstr_guid(riid), ppvObj);
3448
3449 if (IsEqualIID(riid, &IID_IShellFolderViewDual3) ||
3450 IsEqualIID(riid, &IID_IShellFolderViewDual2) ||
3451 IsEqualIID(riid, &IID_IShellFolderViewDual) ||
3452 IsEqualIID(riid, &IID_IDispatch) ||
3453 IsEqualIID(riid, &IID_IUnknown))
3454 {
3455 *ppvObj = iface;
3456 IShellFolderViewDual3_AddRef(iface);
3457 return S_OK;
3458 }
3459
3460 WARN("unsupported interface %s\n", debugstr_guid(riid));
3461 return E_NOINTERFACE;
3462 }
3463
3464 static ULONG WINAPI shellfolderviewdual_AddRef(IShellFolderViewDual3 *iface)
3465 {
3466 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3467 return IShellView3_AddRef(&This->IShellView3_iface);
3468 }
3469
3470 static ULONG WINAPI shellfolderviewdual_Release(IShellFolderViewDual3 *iface)
3471 {
3472 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3473 return IShellView3_Release(&This->IShellView3_iface);
3474 }
3475
3476 static HRESULT WINAPI shellfolderviewdual_GetTypeInfoCount(IShellFolderViewDual3 *iface, UINT *pctinfo)
3477 {
3478 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3479 TRACE("%p %p\n", This, pctinfo);
3480 *pctinfo = 1;
3481 return S_OK;
3482 }
3483
3484 static HRESULT WINAPI shellfolderviewdual_GetTypeInfo(IShellFolderViewDual3 *iface,
3485 UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
3486 {
3487 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3488 HRESULT hr;
3489
3490 TRACE("(%p,%u,%d,%p)\n", This, iTInfo, lcid, ppTInfo);
3491
3492 hr = get_typeinfo(IShellFolderViewDual3_tid, ppTInfo);
3493 if (SUCCEEDED(hr))
3494 ITypeInfo_AddRef(*ppTInfo);
3495 return hr;
3496 }
3497
3498 static HRESULT WINAPI shellfolderviewdual_GetIDsOfNames(
3499 IShellFolderViewDual3 *iface, REFIID riid, LPOLESTR *rgszNames, UINT
3500 cNames, LCID lcid, DISPID *rgDispId)
3501 {
3502 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3503 ITypeInfo *ti;
3504 HRESULT hr;
3505
3506 TRACE("(%p, %s, %p, %u, %d, %p)\n", This, debugstr_guid(riid), rgszNames,
3507 cNames, lcid, rgDispId);
3508
3509 hr = get_typeinfo(IShellFolderViewDual3_tid, &ti);
3510 if (SUCCEEDED(hr))
3511 hr = ITypeInfo_GetIDsOfNames(ti, rgszNames, cNames, rgDispId);
3512 return hr;
3513 }
3514
3515 static HRESULT WINAPI shellfolderviewdual_Invoke(IShellFolderViewDual3 *iface,
3516 DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
3517 DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
3518 UINT *puArgErr)
3519 {
3520 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3521 ITypeInfo *ti;
3522 HRESULT hr;
3523
3524 TRACE("(%p, %d, %s, %d, %u, %p, %p, %p, %p)\n", This, dispIdMember,
3525 debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult,
3526 pExcepInfo, puArgErr);
3527
3528 hr = get_typeinfo(IShellFolderViewDual3_tid, &ti);
3529 if (SUCCEEDED(hr))
3530 hr = ITypeInfo_Invoke(ti, &This->IShellFolderViewDual3_iface, dispIdMember, wFlags, pDispParams,
3531 pVarResult, pExcepInfo, puArgErr);
3532 return hr;
3533
3534 }
3535
3536 static HRESULT WINAPI shellfolderviewdual_get_Application(IShellFolderViewDual3 *iface,
3537 IDispatch **disp)
3538 {
3539 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3540
3541 TRACE("%p %p\n", This, disp);
3542
3543 if (!disp)
3544 return E_INVALIDARG;
3545
3546 return IShellDispatch_Constructor(NULL, &IID_IDispatch, (void**)disp);
3547 }
3548
3549 static HRESULT WINAPI shellfolderviewdual_get_Parent(IShellFolderViewDual3 *iface, IDispatch **disp)
3550 {
3551 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3552 FIXME("%p %p\n", This, disp);
3553 return E_NOTIMPL;
3554 }
3555
3556 static HRESULT WINAPI shellfolderviewdual_get_Folder(IShellFolderViewDual3 *iface, Folder **folder)
3557 {
3558 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3559 FIXME("%p %p\n", This, folder);
3560 return E_NOTIMPL;
3561 }
3562
3563 static HRESULT WINAPI shellfolderviewdual_SelectedItems(IShellFolderViewDual3 *iface, FolderItems **items)
3564 {
3565 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3566 FIXME("%p %p\n", This, items);
3567 return E_NOTIMPL;
3568 }
3569
3570 static HRESULT WINAPI shellfolderviewdual_get_FocusedItem(IShellFolderViewDual3 *iface,
3571 FolderItem **item)
3572 {
3573 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3574 FIXME("%p %p\n", This, item);
3575 return E_NOTIMPL;
3576 }
3577
3578 static HRESULT WINAPI shellfolderviewdual_SelectItem(IShellFolderViewDual3 *iface,
3579 VARIANT *v, int flags)
3580 {
3581 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3582 FIXME("%p %s %x\n", This, debugstr_variant(v), flags);
3583 return E_NOTIMPL;
3584 }
3585
3586 static HRESULT WINAPI shellfolderviewdual_PopupItemMenu(IShellFolderViewDual3 *iface,
3587 FolderItem *item, VARIANT vx, VARIANT vy, BSTR *command)
3588 {
3589 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3590 FIXME("%p %p %s %s %p\n", This, item, debugstr_variant(&vx), debugstr_variant(&vy), command);
3591 return E_NOTIMPL;
3592 }
3593
3594 static HRESULT WINAPI shellfolderviewdual_get_Script(IShellFolderViewDual3 *iface, IDispatch **disp)
3595 {
3596 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3597 FIXME("%p %p\n", This, disp);
3598 return E_NOTIMPL;
3599 }
3600
3601 static HRESULT WINAPI shellfolderviewdual_get_ViewOptions(IShellFolderViewDual3 *iface, LONG *options)
3602 {
3603 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3604 FIXME("%p %p\n", This, options);
3605 return E_NOTIMPL;
3606 }
3607
3608 static HRESULT WINAPI shellfolderviewdual_get_CurrentViewMode(IShellFolderViewDual3 *iface, UINT *mode)
3609 {
3610 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3611 FIXME("%p %p\n", This, mode);
3612 return E_NOTIMPL;
3613 }
3614
3615 static HRESULT WINAPI shellfolderviewdual_put_CurrentViewMode(IShellFolderViewDual3 *iface, UINT mode)
3616 {
3617 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3618 FIXME("%p %u\n", This, mode);
3619 return E_NOTIMPL;
3620 }
3621
3622 static HRESULT WINAPI shellfolderviewdual_SelectItemRelative(IShellFolderViewDual3 *iface, int relative)
3623 {
3624 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3625 FIXME("%p %d\n", This, relative);
3626 return E_NOTIMPL;
3627 }
3628
3629 static HRESULT WINAPI shellfolderviewdual_get_GroupBy(IShellFolderViewDual3 *iface, BSTR *groupby)
3630 {
3631 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3632 FIXME("%p %p\n", This, groupby);
3633 return E_NOTIMPL;
3634 }
3635
3636 static HRESULT WINAPI shellfolderviewdual_put_GroupBy(IShellFolderViewDual3 *iface, BSTR groupby)
3637 {
3638 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3639 FIXME("%p %s\n", This, debugstr_w(groupby));
3640 return E_NOTIMPL;
3641 }
3642
3643 static HRESULT WINAPI shellfolderviewdual_get_FolderFlags(IShellFolderViewDual3 *iface, DWORD *flags)
3644 {
3645 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3646 FIXME("%p %p\n", This, flags);
3647 return E_NOTIMPL;
3648 }
3649
3650 static HRESULT WINAPI shellfolderviewdual_put_FolderFlags(IShellFolderViewDual3 *iface, DWORD flags)
3651 {
3652 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3653 FIXME("%p 0x%08x\n", This, flags);
3654 return E_NOTIMPL;
3655 }
3656
3657 static HRESULT WINAPI shellfolderviewdual_get_SortColumns(IShellFolderViewDual3 *iface, BSTR *sortcolumns)
3658 {
3659 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3660 FIXME("%p %p\n", This, sortcolumns);
3661 return E_NOTIMPL;
3662 }
3663
3664 static HRESULT WINAPI shellfolderviewdual_put_SortColumns(IShellFolderViewDual3 *iface, BSTR sortcolumns)
3665 {
3666 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3667 FIXME("%p %s\n", This, debugstr_w(sortcolumns));
3668 return E_NOTIMPL;
3669 }
3670
3671 static HRESULT WINAPI shellfolderviewdual_put_IconSize(IShellFolderViewDual3 *iface, int icon_size)
3672 {
3673 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3674 FIXME("%p %d\n", This, icon_size);
3675 return E_NOTIMPL;
3676 }
3677
3678 static HRESULT WINAPI shellfolderviewdual_get_IconSize(IShellFolderViewDual3 *iface, int *icon_size)
3679 {
3680 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3681 FIXME("%p %p\n", This, icon_size);
3682 return E_NOTIMPL;
3683 }
3684
3685 static HRESULT WINAPI shellfolderviewdual_FilterView(IShellFolderViewDual3 *iface, BSTR filter_text)
3686 {
3687 IShellViewImpl *This = impl_from_IShellFolderViewDual3(iface);
3688 FIXME("%p %s\n", This, debugstr_w(filter_text));
3689 return E_NOTIMPL;
3690 }
3691
3692 static const IShellFolderViewDual3Vtbl shellfolderviewdualvtbl =
3693 {
3694 shellfolderviewdual_QueryInterface,
3695 shellfolderviewdual_AddRef,
3696 shellfolderviewdual_Release,
3697 shellfolderviewdual_GetTypeInfoCount,
3698 shellfolderviewdual_GetTypeInfo,
3699 shellfolderviewdual_GetIDsOfNames,
3700 shellfolderviewdual_Invoke,
3701 shellfolderviewdual_get_Application,
3702 shellfolderviewdual_get_Parent,
3703 shellfolderviewdual_get_Folder,
3704 shellfolderviewdual_SelectedItems,
3705 shellfolderviewdual_get_FocusedItem,
3706 shellfolderviewdual_SelectItem,
3707 shellfolderviewdual_PopupItemMenu,
3708 shellfolderviewdual_get_Script,
3709 shellfolderviewdual_get_ViewOptions,
3710 shellfolderviewdual_get_CurrentViewMode,
3711 shellfolderviewdual_put_CurrentViewMode,
3712 shellfolderviewdual_SelectItemRelative,
3713 shellfolderviewdual_get_GroupBy,
3714 shellfolderviewdual_put_GroupBy,
3715 shellfolderviewdual_get_FolderFlags,
3716 shellfolderviewdual_put_FolderFlags,
3717 shellfolderviewdual_get_SortColumns,
3718 shellfolderviewdual_put_SortColumns,
3719 shellfolderviewdual_put_IconSize,
3720 shellfolderviewdual_get_IconSize,
3721 shellfolderviewdual_FilterView
3722 };
3723
3724 /**********************************************************
3725 * IShellView_Constructor
3726 */
3727 IShellView *IShellView_Constructor(IShellFolder *folder)
3728 {
3729 IShellViewImpl *sv;
3730
3731 sv = heap_alloc_zero(sizeof(*sv));
3732 if (!sv)
3733 return NULL;
3734
3735 sv->ref = 1;
3736 sv->IShellView3_iface.lpVtbl = &shellviewvtbl;
3737 sv->IOleCommandTarget_iface.lpVtbl = &olecommandtargetvtbl;
3738 sv->IDropTarget_iface.lpVtbl = &droptargetvtbl;
3739 sv->IDropSource_iface.lpVtbl = &dropsourcevtbl;
3740 sv->IViewObject_iface.lpVtbl = &viewobjectvtbl;
3741 sv->IFolderView2_iface.lpVtbl = &folderviewvtbl;
3742 sv->IShellFolderView_iface.lpVtbl = &shellfolderviewvtbl;
3743 sv->IShellFolderViewDual3_iface.lpVtbl = &shellfolderviewdualvtbl;
3744
3745 sv->pSFParent = folder;
3746 if (folder) IShellFolder_AddRef(folder);
3747 IShellFolder_QueryInterface(sv->pSFParent, &IID_IShellFolder2, (void**)&sv->pSF2Parent);
3748
3749 sv->pCurDropTarget = NULL;
3750 sv->pCurDataObject = NULL;
3751 sv->iDragOverItem = 0;
3752 sv->cScrollDelay = 0;
3753 sv->ptLastMousePos.x = 0;
3754 sv->ptLastMousePos.y = 0;
3755
3756 TRACE("(%p)->(%p)\n", sv, folder);
3757 return (IShellView*)&sv->IShellView3_iface;
3758 }
3759
3760 /*************************************************************************
3761 * SHCreateShellFolderView [SHELL32.256]
3762 *
3763 * Create a new instance of the default Shell folder view object.
3764 *
3765 * RETURNS
3766 * Success: S_OK
3767 * Failure: error value
3768 *
3769 * NOTES
3770 * see IShellFolder::CreateViewObject
3771 */
3772 HRESULT WINAPI SHCreateShellFolderView(const SFV_CREATE *desc, IShellView **shellview)
3773 {
3774 TRACE("(%p, %p)\n", desc, shellview);
3775
3776 *shellview = NULL;
3777
3778 if (!desc || desc->cbSize != sizeof(*desc))
3779 return E_INVALIDARG;
3780
3781 TRACE("sf=%p outer=%p callback=%p\n", desc->pshf, desc->psvOuter, desc->psfvcb);
3782
3783 if (!desc->pshf)
3784 return E_UNEXPECTED;
3785
3786 *shellview = IShellView_Constructor(desc->pshf);
3787 if (!*shellview)
3788 return E_OUTOFMEMORY;
3789
3790 if (desc->psfvcb)
3791 {
3792 IShellFolderView *view;
3793 IShellView_QueryInterface(*shellview, &IID_IShellFolderView, (void **)&view);
3794 IShellFolderView_SetCallback(view, desc->psfvcb, NULL);
3795 IShellFolderView_Release(view);
3796 }
3797
3798 return S_OK;
3799 }
3800
3801 /*************************************************************************
3802 * SHCreateShellFolderViewEx [SHELL32.174]
3803 *
3804 * Create a new instance of the default Shell folder view object.
3805 *
3806 * RETURNS
3807 * Success: S_OK
3808 * Failure: error value
3809 *
3810 * NOTES
3811 * see IShellFolder::CreateViewObject
3812 */
3813 HRESULT WINAPI SHCreateShellFolderViewEx(CSFV *desc, IShellView **shellview)
3814 {
3815 TRACE("(%p, %p)\n", desc, shellview);
3816
3817 TRACE("sf=%p pidl=%p cb=%p mode=0x%08x parm=%p\n", desc->pshf, desc->pidl, desc->pfnCallback,
3818 desc->fvm, desc->psvOuter);
3819
3820 if (!desc->pshf)
3821 return E_UNEXPECTED;
3822
3823 *shellview = IShellView_Constructor(desc->pshf);
3824 if (!*shellview)
3825 return E_OUTOFMEMORY;
3826
3827 return S_OK;
3828 }
Windows API implementation